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Trusted by Explorers since 2012

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Tudor GMT watch and Tudor Pelegos fitted to 1973 British Military style nylon watch straps, floating above a textured background
A Omega Speedmaster black dial watch fitted to ZULUDIVER Tsunami HNBR rubber deployant cut to size watch strap
Hamilton watch and Longines watch fitted to black Mayday sailcloth style watch strap on a person's wrist against a blurred background
Hamilton watch with green canvas watch strap on a textured surface
3D render of ZULUDIVER OctoPod buckle floating against an underwater background
A person fitting a ZULUDIVER OctoPod watch strap system onto their wrist
tudor
Tudor Pelegos sat inside a round doughnut style blue watch case, fitted to a OctoPod red HydraRib watch strap
breitling

For Breitling

Omega Speedmaster fitted to a Tudor style military watch strap floating above a burred background

For Omega

Rolex Submariner fittted to a Classic Bond military watch strap on a persons hand in their pocket

For Rolex

Seiko watch with black strap and red bezel on a blurred water background

For Seiko

Two Tudor watches with fabric straps held by a person against a blurred background

For Tudor

Small clear cylindrical bottles holding replacement watch strap bars in multiple lug widths
Professional Swiss style watch spring bar tool, help in the hands of a person in each end
Tudor Pelegos sat inside a round doughnut style blue watch case, fitted to a OctoPod red HydraRib watch strap
ZULUDIVER deployant buckle floating in mid air
A variety of items laid out on a table, including watch straps, gift cards, gift boxes being packed for a ZULUDIVER customer order.

The Adventure Behind the Brand

Home / Accessories / Buckles

Sub-Aquatic Buckle

/ View product description
Size
View Size Guide
Colour
Silver
Bronze
Black
£28.00
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Express worldwide tracked delivery

Global 90 day Return Service

Trusted by Explorers Since 2012

This premium Sub-Aquatic buckle is made from high-quality 316 grade (salt water resistant) solid stainless steel.

To produce a visually appealing buckle, we employed a combination of brushed and polished surfaces.

It is a suitable replacement for most watch straps with a pin buckle. The buckle is available in 18mm or 20mm with a 2mm tongue width and has a spring bar fitting with drilled holes on each side for easy fitting.

Buckle Material: 316 Stainless Steel Buckle
Colours: Silver, Ion-plated black, Ion-plated bronze effect

Key Features

  1. Saltwater resistant 316L stainless steel
  2. Professional dual finishing
  3. Solid machined tongue
  4. Drilled holes for easy fitting
  5. Deep etch ZULUDIVER logo

Ion (PVD) Platting

Ion plating is a Physical vapor deposition (PVD) process and is a version of "vacuum deposition". It is a modern plating process and creats a higly durable coating for stainless steel. As well as the natural silver stainless steel finish, the buckle is availble in 2 ion (PVD) plated finishes.
  • Black
  • Antique Bronze Effect

Specifications

Clasp Material
The clasp is an essential component of the watch strap as it ensures that the watch stays in place and provides a comfortable fit. We don't use any cheap materials for our clasps and buckles, we use premium stainless steel which is highly durable, extermly strong and corrosion-resistant.
 Stainless Steel

Strap Care

How to fit a watch strap
How to change a buckle
How to clean a watch strap
View all

Delivery & Returns

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

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.

Tracked

Express Tracked

Country

Under £20.00

Over £20.00

Days

Under £100.00

Over £100.00

Days

United Kingdom

£4.99

Free

2-5

£9.99

Free

1-2

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.

Tracked

Express Tracked

Country

Up To £50.00

Days

Under £200.00

Over £200.00

Days

Guernsey

£4.99

3-7

£9.99

Free

1-2

Isle of Man

£4.99

3-7

£9.99

Free

1-2

Jersey

£4.99

3-7

£9.99

Free

1-2

Europe Zone 1

Express Tracked- We use FedEx, DHLor UPSDelivery Duty Paid (DDP)for our tracked express delivery.

Economy

Tracked

Express Tracked

Country

€

Days

€

Days

€

Days

Belgium

Free*

7-20

€5.99

7-10

€24.99

1-3

Denmark

-

-

€5.99

7-10

€24.99

1-3

Estonia

-

-

€5.99

7-10

€24.99

1-3

Finland

-

-

€5.99

7-10

€24.99

1-3

France

Free*

7-20

€5.99

7-10

€24.99

1-3

Germany

Free*

7-20

€5.99

7-10

€24.99

1-3

Ireland

-

-

€5.99

7-10

€24.99

1-3

Italy

Free*

7-20

€5.99

7-10

€24.99

1-3

Luxembourg

-

-

€5.99

7-10

€24.99

1-3

Netherlands

Free*

7-20

€5.99

7-10

€24.99

1-3

Portugal

-

-

€5.99

7-10

€24.99

1-3

Spain

Free*

7-20

€5.99

7-10

€24.99

1-3

Sweden

-

-

€5.99

7-10

€24.99

1-3

*Available for order values over €25.00

Europe Zone 2

Express Tracked- We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Tracked

Express Tracked

Country

$

Days

$

Days

Austria

€5.99

7-10

€24.99

1-3

Bulgaria

-

-

€24.99

1-3

Croatia

-

-

€24.99

1-3

Cyprus

€5.99

7-10

€24.99

1-3

Czechia

-

-

€24.99

1-3

Gibraltar

-

-

€24.99

1-3

Greece

-

-

€24.99

1-3

Hungary

-

-

€24.99

1-3

Latvia

-

-

€24.99

1-3

Lithuania

-

-

€24.99

1-3

Malta

€5.99

7-10

€24.99

1-3

Monaco

-

-

€24.99

1-3

Poland

-

-

€24.99

1-3

Romania

-

-

€24.99

1-3

Slovakia

-

-

€24.99

1-3

Slovenia

-

-

€24.99

1-3

Europe Zone 3

Express Tracked- We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Tracked

Express Tracked

Country

€

Days

€

Days

Norway

€5.99

7-10

€24.99

1-3

Switzerland

€5.99

7-10

€24.99

1-3

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.

Tracked

Express Tracked

Country

$

Days

$

Days

United States

$12.99

5-15

$39.99

5-7

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.

Tracked

Express Tracked

Country

£

Days

£

Days

Australia

£5.99

10-20

£19.99

3-4

Canada

£9.99

7-10

£24.99

1-3

International Zone 3

Express TrackedTracked - We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Tracked

Express Tracked

Country

£

Days

£

Days

Argentina

-

-

-

-

Bahrain

-

-

£39.99

2-11

Brazil

-

-

-

-

Chile

-

-

-

-

China

-

-

-

-

Hong Kong

£6.99

7-10

£24.99

3-4

Iceland

£6.99

7-10

£24.99

1-3

India

-

-

-

-

Indonesia

-

-

£39.99

2-11

Israel

-

-

-

-

Japan

£6.99

7-10

£24.99

1-3

Jordan

-

-

-

-

Kuwait

-

-

£39.99

2-11

Macao Sar

-

-

-

-

Malaysia

-

-

£39.99

2-11

New Zealand

-

-

£24.99

3-4

Qatar

-

-

£39.99

2-11

Philippines

-

-

£39.99

2-11

Saudi Arabia

-

-

£39.99

2-11

Singapore

£6.99

7-10

£24.99

3-4

South Korea

£6.99

7-10

£24.99

1-3

South Africa

-

-

£39.99

2-11

Sri Lanka

-

-

-

-

Taiwan

£6.99

7-10

£24.99

1-3

United Arab Emirates

-

-

£39.99

2-11

International Zone Rest of World

Express- We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Express Tracked

Country

£

Days

Rest of the World*

£39.99

2-11

*We’d love to ship everywhere, but there are a few exceptions. See the list below for the countries we’re unable to deliver to.

Europe: Albania, Andorra, Armenia, Azerbaijan, Belarus, Bosnia and Herzegovina, Georgia, Kosovo, Moldova, Montenegro, North Macedonia, Russia, Serbia, Turkey, Ukraine, Vatican City

Asia: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, India, Kazakhstan, Kyrgyzstan, Laos, Maldives, Mongolia, Myanmar, Nepal, Pakistan, Sri Lanka, Tajikistan, Turkmenistan, Uzbekistan, Vietnam

North America: Mexico

Central America: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama

South America: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela

Africa: All African countries except South Africa

Oceania: Fiji, Papua New Guinea, and other Pacific islands

Description

This premium Sub-Aquatic buckle is made from high-quality 316 grade (salt water resistant) solid stainless steel.

To produce a visually appealing buckle, we employed a combination of brushed and polished surfaces.

It is a suitable replacement for most watch straps with a pin buckle. The buckle is available in 18mm or 20mm with a 2mm tongue width and has a spring bar fitting with drilled holes on each side for easy fitting.

Buckle Material: 316 Stainless Steel Buckle
Colours: Silver, Ion-plated black, Ion-plated bronze effect

Key Features

  1. Saltwater resistant 316L stainless steel
  2. Professional dual finishing
  3. Solid machined tongue
  4. Drilled holes for easy fitting
  5. Deep etch ZULUDIVER logo

Ion (PVD) Platting

Ion plating is a Physical vapor deposition (PVD) process and is a version of "vacuum deposition". It is a modern plating process and creats a higly durable coating for stainless steel. As well as the natural silver stainless steel finish, the buckle is availble in 2 ion (PVD) plated finishes.
  • Black
  • Antique Bronze Effect
Specifications

Specifications

Clasp Material
The clasp is an essential component of the watch strap as it ensures that the watch stays in place and provides a comfortable fit. We don't use any cheap materials for our clasps and buckles, we use premium stainless steel which is highly durable, extermly strong and corrosion-resistant.
 Stainless Steel
Product Reviews
Strap Care

Strap Care

How to fit a watch strap
How to change a buckle
How to clean a watch strap
View all
Delivery & Returns

Delivery & Returns

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

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.

Tracked

Express Tracked

Country

Under £20.00

Over £20.00

Days

Under £100.00

Over £100.00

Days

United Kingdom

£4.99

Free

2-5

£9.99

Free

1-2

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.

Tracked

Express Tracked

Country

Up To £50.00

Days

Under £200.00

Over £200.00

Days

Guernsey

£4.99

3-7

£9.99

Free

1-2

Isle of Man

£4.99

3-7

£9.99

Free

1-2

Jersey

£4.99

3-7

£9.99

Free

1-2

Europe Zone 1

Express Tracked- We use FedEx, DHLor UPSDelivery Duty Paid (DDP)for our tracked express delivery.

Economy

Tracked

Express Tracked

Country

€

Days

€

Days

€

Days

Belgium

Free*

7-20

€5.99

7-10

€24.99

1-3

Denmark

-

-

€5.99

7-10

€24.99

1-3

Estonia

-

-

€5.99

7-10

€24.99

1-3

Finland

-

-

€5.99

7-10

€24.99

1-3

France

Free*

7-20

€5.99

7-10

€24.99

1-3

Germany

Free*

7-20

€5.99

7-10

€24.99

1-3

Ireland

-

-

€5.99

7-10

€24.99

1-3

Italy

Free*

7-20

€5.99

7-10

€24.99

1-3

Luxembourg

-

-

€5.99

7-10

€24.99

1-3

Netherlands

Free*

7-20

€5.99

7-10

€24.99

1-3

Portugal

-

-

€5.99

7-10

€24.99

1-3

Spain

Free*

7-20

€5.99

7-10

€24.99

1-3

Sweden

-

-

€5.99

7-10

€24.99

1-3

*Available for order values over €25.00

Europe Zone 2

Express Tracked- We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Tracked

Express Tracked

Country

$

Days

$

Days

Austria

€5.99

7-10

€24.99

1-3

Bulgaria

-

-

€24.99

1-3

Croatia

-

-

€24.99

1-3

Cyprus

€5.99

7-10

€24.99

1-3

Czechia

-

-

€24.99

1-3

Gibraltar

-

-

€24.99

1-3

Greece

-

-

€24.99

1-3

Hungary

-

-

€24.99

1-3

Latvia

-

-

€24.99

1-3

Lithuania

-

-

€24.99

1-3

Malta

€5.99

7-10

€24.99

1-3

Monaco

-

-

€24.99

1-3

Poland

-

-

€24.99

1-3

Romania

-

-

€24.99

1-3

Slovakia

-

-

€24.99

1-3

Slovenia

-

-

€24.99

1-3

Europe Zone 3

Express Tracked- We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Tracked

Express Tracked

Country

€

Days

€

Days

Norway

€5.99

7-10

€24.99

1-3

Switzerland

€5.99

7-10

€24.99

1-3

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.

Tracked

Express Tracked

Country

$

Days

$

Days

United States

$12.99

5-15

$39.99

5-7

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.

Tracked

Express Tracked

Country

£

Days

£

Days

Australia

£5.99

10-20

£19.99

3-4

Canada

£9.99

7-10

£24.99

1-3

International Zone 3

Express TrackedTracked - We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Tracked

Express Tracked

Country

£

Days

£

Days

Argentina

-

-

-

-

Bahrain

-

-

£39.99

2-11

Brazil

-

-

-

-

Chile

-

-

-

-

China

-

-

-

-

Hong Kong

£6.99

7-10

£24.99

3-4

Iceland

£6.99

7-10

£24.99

1-3

India

-

-

-

-

Indonesia

-

-

£39.99

2-11

Israel

-

-

-

-

Japan

£6.99

7-10

£24.99

1-3

Jordan

-

-

-

-

Kuwait

-

-

£39.99

2-11

Macao Sar

-

-

-

-

Malaysia

-

-

£39.99

2-11

New Zealand

-

-

£24.99

3-4

Qatar

-

-

£39.99

2-11

Philippines

-

-

£39.99

2-11

Saudi Arabia

-

-

£39.99

2-11

Singapore

£6.99

7-10

£24.99

3-4

South Korea

£6.99

7-10

£24.99

1-3

South Africa

-

-

£39.99

2-11

Sri Lanka

-

-

-

-

Taiwan

£6.99

7-10

£24.99

1-3

United Arab Emirates

-

-

£39.99

2-11

International Zone Rest of World

Express- We use DHLor UPSDelivery Duty Paid (DDP)for our express delivery.

Express Tracked

Country

£

Days

Rest of the World*

£39.99

2-11

*We’d love to ship everywhere, but there are a few exceptions. See the list below for the countries we’re unable to deliver to.

Europe: Albania, Andorra, Armenia, Azerbaijan, Belarus, Bosnia and Herzegovina, Georgia, Kosovo, Moldova, Montenegro, North Macedonia, Russia, Serbia, Turkey, Ukraine, Vatican City

Asia: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, India, Kazakhstan, Kyrgyzstan, Laos, Maldives, Mongolia, Myanmar, Nepal, Pakistan, Sri Lanka, Tajikistan, Turkmenistan, Uzbekistan, Vietnam

North America: Mexico

Central America: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama

South America: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela

Africa: All African countries except South Africa

Oceania: Fiji, Papua New Guinea, and other Pacific islands