Our ZULUDIVER TSUNAMI is made from high-performance HNBR rubber and assembled in England.
Prepare for any adventure with the Tsunami, the ultimate rubber watch strap engineered for those who live life for the adventure. Designed for people who enjoy outdoor, sports and fitness activities the Tsunami strap is built to withstand the harshest conditions while offering unmatched comfort and style.
Key Features:
Premium HNBR Rubber: Engineered for superior durability, our premium HNBR (Hydrogenated Nitrile Butadiene Rubber) offers exceptional resistance to heat, chemicals, and oils. This ensures your strap remains robust and flexible in the toughest conditions while providing unparalleled comfort.
Quick-Release Mechanism: Easily swap out your strap with our quick-release spring bars, allowing for effortless transitions between activities.
HydroLock Buckle: Created from saltwater-resistant 316-grade stainless steel and designed with your comfort in mind. With six micro-adjustment holes, you can achieve a perfectly tailored fit.
Square Wave Design: The underside distinctive square and square pattern design reduces the amount of rubber contact to your skin helping breathability and comfort during intense activities.
Easy of Use & Safety: With a deployant buckle fitted this allows for easy opening and closing, making it simple to put on and take off your watch, but with the extra layer of security with the foldover latch to prevent accidental opening.
Vibrant Colours: Available in a variety of colours to suit your watch, Tsunami lets you express your personal style while staying adventure-ready.
Why Choose Tsunami?
At ZULUDIVER, we are committed to continuously improving our products for our customers. The Tsunami exemplifies this commitment, combining cutting-edge materials with practical design features to meet the demands of modern, active lifestyles.
Benefits of Premium HNBR Rubber:
Sizing the watch strap
To fit your wrist, the rubber watch strap can be sized by cutting it with a sharp blade. On the underside of the watch strap, we have incorporated cut lines to assist in positioning the strap's cutting. Before you can cut the sections, you must first remove the buckle using a spring bar tool.
Caution: We always advise testing the fit of the watch strap on your wrist by removing 1 section at a time from the watch's opposing sides. The metal pin that is installed in each section must be removed in order to insert the spring bar.
Please be aware that the spring bars used to fit the buckle have slightly different size tips; the micro adjustment spring bar (12HR position) has a longer tip. As a result, please make sure to reattach the spring bar to the proper side of the buckle.
The micro-adjustment positions on the buckle will help you get the perfect fit to your wrist.
Additional Rubber Pieces
You may like to know that you can also purchase additional rubber parts.
This is useful if you need to resize your existing strap for a different wrist size or switch colours without the need to buy a whole new strap and buckle.
Another benefit is the flexibility to pair your Tsunami strap with a different HydroLock buckle finish from our available options, Full Mirror Polish, Sandblasted, Black or Antique Bronze Effect.
Click here to order additional TsunamiTropic rubber parts
Join the ZULUDIVER Community:
When you choose Tsunami, you’re not just buying a watch strap; you’re joining a community of like-minded adventurers. Our customers are at the heart of everything we do, and your feedback drives our continuous journey towards excellence, order yours now and our team will expertly pack and send your order on it's way!
Clasp Material | Stainless Steel (316 Grade) |
---|---|
Clasp Type | Deployment - Push Button With Folding Safety |
Straps Width Taper | 20mm/18mm, 22mm/20mm |
Strap Fastened Max Length | 200mm |
Strap Fastened Min Length | 120mm |
Strap Length | Minimum 120mm (5 inch) - Maximum 200mm (8 inch) |
Strap Material | Rubber |
Strap Style | Dive |
Strap Thickness | 4mm |
Supplied With | Quick Release Spring Bars |
We ship internationally all over the world. Please see below for the shipping information for your country.
Hassle free returns within 30 days from purchase. Please see the Frequently Asked Questions page for more information
Our Promise - We will deliver great products that are good for people, the planet and your wallet.
We have selling online and shipping internationally for over a decade (Established 2010). All of our orders are sent from our headquarters in the United Kingdom.
Domestic Zone 1
All domestic shipments include UK VAT charged at the current rate.
Standard Tracked - We use Royal Mail Tracked 48 for our standard delivery.
Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.
STANDARD TRACKED |
EXPRESS TRACKED |
|||||
---|---|---|---|---|---|---|
|
Domestic Zone 2
Please note that customers may have to pay additional tax and duty for orders delivered.
Standard Tracked - We use Royal Mail First Class for our standard delivery.
Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.
STANDARD TRACKED |
EXPRESS TRACKED |
||||
---|---|---|---|---|---|
Country | UP TO £50.00 | Days | UNDER £100.00 | OVER £100.00 | Days |
Guernsey | £4.99 | 3-7 | £9.99 | Free | 1-2 |
|
£4.99 | 3-7 | £9.99 | Free | 1-2 |
Jersey |
£4.99 | 3-7 | £9.99 | Free | 1-2 |
Europe Zone 1
STANDARD TRACKED |
EXPRESS TRACKED |
|||
---|---|---|---|---|
Country | € | Days | € | Days |
Belgium | €9.99* | 7-10 | €24.99 | 1-2 |
Denmark | €9.99* | 7-10 | €24.99 | 1-2 |
Estonia | €9.99* | 7-10 | €24.99 | 1-2 |
Finland | €9.99* | 7-10 | €24.99 | 1-2 |
France | €9.99 | 7-10 | €24.99 | 1-2 |
Germany | €9.99 | 7-10 | €24.99 | 1-2 |
Ireland | €9.99 | 7-10 | €24.99 | 1-2 |
Italy | €9.99* | 7-10 | €24.99 | 1-2 |
Luxembourg | €9.99* | 7-10 | €24.99 | 1-2 |
Netherlands | €9.99 | 7-10 | €24.99 | 1-2 |
Portugal | €9.99 | 7-10 | €24.99 | 1-2 |
Spain | €9.99* | 7-10 | €24.99 | 1-2 |
Sweden | €9.99* | 7-10 | €24.99 | 1-2 |
Europe Zone 2
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | € | Days |
Austria | €24.99 | 1-2 |
Bulgaria | €24.99 | 1-2 |
Croatia | €24.99 | 1-2 |
Cyprus | €24.99 | 1-2 |
Czechia | €24.99 | 1-2 |
Gibraltar | €24.99 | 1-2 |
Greece | €24.99 | 1-2 |
Hungary | €24.99 | 1-2 |
Latvia | €24.99 | 1-2 |
Lithuania | €24.99 | 1-2 |
|
€24.99 | 1-2 |
Monaco | €24.99 | 1-2 |
Poland | €24.99 | 1-2 |
Romania | €24.99 | 1-2 |
|
€24.99 | 1-2 |
|
€24.99 | 1-2 |
Europe Zone 3
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | € | Days |
Norway | €24.99 | 1-2 |
Switzerland | €24.99 | 1-2 |
International Zone 1
Standard Tracked - We use UK Royal Mail Delivery Duty Paid (DDP), which is passed onto your local postal service for the final part of the delivery.
*Not available for Alaska, American Samoa, Micronesia, Guam, Hawaii, Marshall Island, Palau, Puerto Rico, US Virgin Islands.
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
*Not available for Armed Forces Americas, Armed Forces Europe, Armed Forces Pacific.
STANDARD TRACKED |
EXPRESS TRACKED |
|||
---|---|---|---|---|
|
$12.99 | 7-10 | $29.99 | 1-2 |
International Zone 2
Standard Tracked - We use UK Royal Mail or DPD, which is passed onto your local postal service for the final part of the delivery, all shipments are sent with any import taxes and duties paid.
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
STANDARD TRACKED |
EXPRESS TRACKED |
|||
---|---|---|---|---|
Country | £ | Days | £ | Days |
Australia | £12.99 | 10-20 | £24.99 | 3-4 |
Canada | - | - | £24.99 | 1-3 |
International Zone 3
Express Tracked Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | £ | Days |
Argentina | - | - |
Bahrain | £39.99 | 2-11 |
Brazil | - | - |
Chile | - | - |
China | - | - |
Hong Kong | £24.99 | 3-4 |
Iceland | £24.99 | 1-3 |
India | £39.99 | 2-11 |
Indonesia | £39.99 | 2-11 |
Israel | £39.99 | 2-11 |
Japan | £24.99 | 1-3 |
Jordan | - | - |
Kuwait | £39.99 | 2-11 |
Macao SAR | - | - |
Malaysia | £39.99 | 2-11 |
New Zealand | £24.99 | 3-4 |
Philippines | £39.99 | 2-11 |
Qatar |
£39.99 | 2-11 |
Saudi Arabia | £39.99 | 2-11 |
Singapore | £24.99 | 3-4 |
South Africa | £39.99 | 2-11 |
South Korea | £24.99 | 1-3 |
Sri Lanka | - | - |
Taiwan | £24.99 | 1-3 |
Thailand | £39.99 | 2-11 |
United Arab Emirates | £39.99 | 2-11 |
International Zone Rest of the World
Express - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | £ | Days |
Rest of the World* | £39.99 | 2-11 |
*Please be aware that there are a few countries to which we are unable to send packages to. If your country is not listed on the checkout page then unfortunately we are unable to make deliveries to you at this time.
Our ZULUDIVER TSUNAMI is made from high-performance HNBR rubber and assembled in England.
Prepare for any adventure with the Tsunami, the ultimate rubber watch strap engineered for those who live life for the adventure. Designed for people who enjoy outdoor, sports and fitness activities the Tsunami strap is built to withstand the harshest conditions while offering unmatched comfort and style.
Key Features:
Premium HNBR Rubber: Engineered for superior durability, our premium HNBR (Hydrogenated Nitrile Butadiene Rubber) offers exceptional resistance to heat, chemicals, and oils. This ensures your strap remains robust and flexible in the toughest conditions while providing unparalleled comfort.
Quick-Release Mechanism: Easily swap out your strap with our quick-release spring bars, allowing for effortless transitions between activities.
HydroLock Buckle: Created from saltwater-resistant 316-grade stainless steel and designed with your comfort in mind. With six micro-adjustment holes, you can achieve a perfectly tailored fit.
Square Wave Design: The underside distinctive square and square pattern design reduces the amount of rubber contact to your skin helping breathability and comfort during intense activities.
Easy of Use & Safety: With a deployant buckle fitted this allows for easy opening and closing, making it simple to put on and take off your watch, but with the extra layer of security with the foldover latch to prevent accidental opening.
Vibrant Colours: Available in a variety of colours to suit your watch, Tsunami lets you express your personal style while staying adventure-ready.
Why Choose Tsunami?
At ZULUDIVER, we are committed to continuously improving our products for our customers. The Tsunami exemplifies this commitment, combining cutting-edge materials with practical design features to meet the demands of modern, active lifestyles.
Benefits of Premium HNBR Rubber:
Sizing the watch strap
To fit your wrist, the rubber watch strap can be sized by cutting it with a sharp blade. On the underside of the watch strap, we have incorporated cut lines to assist in positioning the strap's cutting. Before you can cut the sections, you must first remove the buckle using a spring bar tool.
Caution: We always advise testing the fit of the watch strap on your wrist by removing 1 section at a time from the watch's opposing sides. The metal pin that is installed in each section must be removed in order to insert the spring bar.
Please be aware that the spring bars used to fit the buckle have slightly different size tips; the micro adjustment spring bar (12HR position) has a longer tip. As a result, please make sure to reattach the spring bar to the proper side of the buckle.
The micro-adjustment positions on the buckle will help you get the perfect fit to your wrist.
Additional Rubber Pieces
You may like to know that you can also purchase additional rubber parts.
This is useful if you need to resize your existing strap for a different wrist size or switch colours without the need to buy a whole new strap and buckle.
Another benefit is the flexibility to pair your Tsunami strap with a different HydroLock buckle finish from our available options, Full Mirror Polish, Sandblasted, Black or Antique Bronze Effect.
Click here to order additional TsunamiTropic rubber parts
Join the ZULUDIVER Community:
When you choose Tsunami, you’re not just buying a watch strap; you’re joining a community of like-minded adventurers. Our customers are at the heart of everything we do, and your feedback drives our continuous journey towards excellence, order yours now and our team will expertly pack and send your order on it's way!
Clasp Material | Stainless Steel (316 Grade) |
---|---|
Clasp Type | Deployment - Push Button With Folding Safety |
Straps Width Taper | 20mm/18mm, 22mm/20mm |
Strap Fastened Max Length | 200mm |
Strap Fastened Min Length | 120mm |
Strap Length | Minimum 120mm (5 inch) - Maximum 200mm (8 inch) |
Strap Material | Rubber |
Strap Style | Dive |
Strap Thickness | 4mm |
Supplied With | Quick Release Spring Bars |
We ship internationally all over the world. Please see below for the shipping information for your country.
Hassle free returns within 30 days from purchase. Please see the Frequently Asked Questions page for more information
Our Promise - We will deliver great products that are good for people, the planet and your wallet.
We have selling online and shipping internationally for over a decade (Established 2010). All of our orders are sent from our headquarters in the United Kingdom.
Domestic Zone 1
All domestic shipments include UK VAT charged at the current rate.
Standard Tracked - We use Royal Mail Tracked 48 for our standard delivery.
Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.
STANDARD TRACKED |
EXPRESS TRACKED |
|||||
---|---|---|---|---|---|---|
|
Domestic Zone 2
Please note that customers may have to pay additional tax and duty for orders delivered.
Standard Tracked - We use Royal Mail First Class for our standard delivery.
Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.
STANDARD TRACKED |
EXPRESS TRACKED |
||||
---|---|---|---|---|---|
Country | UP TO £50.00 | Days | UNDER £100.00 | OVER £100.00 | Days |
Guernsey | £4.99 | 3-7 | £9.99 | Free | 1-2 |
|
£4.99 | 3-7 | £9.99 | Free | 1-2 |
Jersey |
£4.99 | 3-7 | £9.99 | Free | 1-2 |
Europe Zone 1
STANDARD TRACKED |
EXPRESS TRACKED |
|||
---|---|---|---|---|
Country | € | Days | € | Days |
Belgium | €9.99* | 7-10 | €24.99 | 1-2 |
Denmark | €9.99* | 7-10 | €24.99 | 1-2 |
Estonia | €9.99* | 7-10 | €24.99 | 1-2 |
Finland | €9.99* | 7-10 | €24.99 | 1-2 |
France | €9.99 | 7-10 | €24.99 | 1-2 |
Germany | €9.99 | 7-10 | €24.99 | 1-2 |
Ireland | €9.99 | 7-10 | €24.99 | 1-2 |
Italy | €9.99* | 7-10 | €24.99 | 1-2 |
Luxembourg | €9.99* | 7-10 | €24.99 | 1-2 |
Netherlands | €9.99 | 7-10 | €24.99 | 1-2 |
Portugal | €9.99 | 7-10 | €24.99 | 1-2 |
Spain | €9.99* | 7-10 | €24.99 | 1-2 |
Sweden | €9.99* | 7-10 | €24.99 | 1-2 |
Europe Zone 2
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | € | Days |
Austria | €24.99 | 1-2 |
Bulgaria | €24.99 | 1-2 |
Croatia | €24.99 | 1-2 |
Cyprus | €24.99 | 1-2 |
Czechia | €24.99 | 1-2 |
Gibraltar | €24.99 | 1-2 |
Greece | €24.99 | 1-2 |
Hungary | €24.99 | 1-2 |
Latvia | €24.99 | 1-2 |
Lithuania | €24.99 | 1-2 |
|
€24.99 | 1-2 |
Monaco | €24.99 | 1-2 |
Poland | €24.99 | 1-2 |
Romania | €24.99 | 1-2 |
|
€24.99 | 1-2 |
|
€24.99 | 1-2 |
Europe Zone 3
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | € | Days |
Norway | €24.99 | 1-2 |
Switzerland | €24.99 | 1-2 |
International Zone 1
Standard Tracked - We use UK Royal Mail Delivery Duty Paid (DDP), which is passed onto your local postal service for the final part of the delivery.
*Not available for Alaska, American Samoa, Micronesia, Guam, Hawaii, Marshall Island, Palau, Puerto Rico, US Virgin Islands.
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
*Not available for Armed Forces Americas, Armed Forces Europe, Armed Forces Pacific.
STANDARD TRACKED |
EXPRESS TRACKED |
|||
---|---|---|---|---|
|
$12.99 | 7-10 | $29.99 | 1-2 |
International Zone 2
Standard Tracked - We use UK Royal Mail or DPD, which is passed onto your local postal service for the final part of the delivery, all shipments are sent with any import taxes and duties paid.
Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
STANDARD TRACKED |
EXPRESS TRACKED |
|||
---|---|---|---|---|
Country | £ | Days | £ | Days |
Australia | £12.99 | 10-20 | £24.99 | 3-4 |
Canada | - | - | £24.99 | 1-3 |
International Zone 3
Express Tracked Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | £ | Days |
Argentina | - | - |
Bahrain | £39.99 | 2-11 |
Brazil | - | - |
Chile | - | - |
China | - | - |
Hong Kong | £24.99 | 3-4 |
Iceland | £24.99 | 1-3 |
India | £39.99 | 2-11 |
Indonesia | £39.99 | 2-11 |
Israel | £39.99 | 2-11 |
Japan | £24.99 | 1-3 |
Jordan | - | - |
Kuwait | £39.99 | 2-11 |
Macao SAR | - | - |
Malaysia | £39.99 | 2-11 |
New Zealand | £24.99 | 3-4 |
Philippines | £39.99 | 2-11 |
Qatar |
£39.99 | 2-11 |
Saudi Arabia | £39.99 | 2-11 |
Singapore | £24.99 | 3-4 |
South Africa | £39.99 | 2-11 |
South Korea | £24.99 | 1-3 |
Sri Lanka | - | - |
Taiwan | £24.99 | 1-3 |
Thailand | £39.99 | 2-11 |
United Arab Emirates | £39.99 | 2-11 |
International Zone Rest of the World
Express - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
EXPRESS TRACKED |
||
---|---|---|
Country | £ | Days |
Rest of the World* | £39.99 | 2-11 |
*Please be aware that there are a few countries to which we are unable to send packages to. If your country is not listed on the checkout page then unfortunately we are unable to make deliveries to you at this time.