Black November 2025
Many of you have been asking about whether we’ll be doing a Black November event this year. Well, I’m not sure where this year has gone, but it’s that time once again! We can’t say...
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ISOfrane is one of the foremost dive watch straps on the market. Originally developed in the 1960s, these rubber straps are designed to be both comfortable and durable. In addition to being super soft, the strap has large ventilation slots to both allow the skin to breathe, and for water to drain away.
The strap is made from a proprietary isoprene rubber that’s been developed to be both non-allergic and non-toxic. The compound recipe has been improved over the original ISOfrane material to provide even more durability and softness to rubber. What’s more, this was achieved without using silicon, which is known to attract dust particles.
| Clasp Finish | Brushed |
|---|---|
| Clasp Material | Stainless steel |
| Clasp Type | Pin buckle |
| Strap Brand | ISOfrane |
| Strap Length | 75/130mm |
| Strap Material | Rubber |
| Strap Material Type | Rubber HNBR (made in Italy) |
| Strap Style | Rubber Dive |
| Strap Thickness | 3.5mm |
We are confident that you will be impressed with the quality of our products upon receiving them. We stand behind their craftsmanship and guarantee them to be free of any manufacturing defects. If you have any questions or concerns regarding our guarantees, please click here for more information.
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Domestic Zone 1
All domestic shipments include UK VAT charged at the current rate.
Standard - We use Royal Mail Tracked 48 for our UK standard delivery.
Express - 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
Country
Under £20.00
Over £20.00
Days
Under £100.00
Over £100.00
Days
United Kingdom
£4.99
Free
3-7
£9.99
Free
1-2
Domestic Zone 2
Please note that customers may have to pay additional tax and duty for orders delivered to these locations.
Standard - We use Royal Mail Tracked 48 for our standard delivery.
Express - 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
Country
Up To £50.00
Days
Under £200.00
Over £200.00
Days
Guernsey
£4.99
3-7
Free
£9.99
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
Economy & Tracked - We use UK Royal Mail Tracked Airmail Delivery Duty Paid (DDP), which is passed onto your local postal service for the final part of the delivery.
Express - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
No hassle with taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Economy
Tracked
Express
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
* Only available for orders over €25.00
Europe Zone 2
Express - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
No hassle with taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Tracked
Express
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 - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
No hassle with taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Tracked
Express
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 - Not available
Tracked - We use UK Royal Mail Tracked Airmail 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 Islands, Palau, Puerto Rico, US Virgin Islands.
Express - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
*Not available for Armed Forces Americas, Armed Forces Europe, Armed Forces Pacific.
No hassle with taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Tracked
Express
Country
$
Days
$
Days
United States
$12.99
5-15
$39.99
5-7
International Zone 2
Tracked - We use UK Royal Mail or DPD Tracked Airmail, 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 - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
No hassle taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Tracked
Express
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 - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
No hassle with taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Tracked
Express
Country
£
Days
£
Days
Argentina
-
-
-
-
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
Philippines
-
-
£39.99
2-11
Saudi Arabia
-
-
£39.99
2-11
Singapore
£6.99
7-10
£24.99
3-4
South Africa
-
-
£39.99
2-11
South Korea
£6.99
7-10
£24.99
1-3
Sri Lanka
-
-
-
-
Taiwan
£6.99
7-10
£24.99
1-3
Thailand
-
-
-
-
United Arab Emirates
-
-
£39.99
2-11
International Zone Rest of World
Express - We use DHL, UPS or FedEx Delivery Duty Paid (DDP) for our express delivery.
No hassle with taxes and duties - To avoid any additional charges or delays, all shipments are sent with any import taxes and duties paid.
Express
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

Size Guide
The ‘lug width’ is simply the internal width measured between the lugs (where the watch strap fits) of the watch.


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