WatchGecko 400 Italian Rubber Strap 2 Additional Parts - Navy Blue
- Regular price
- £80.00
- Regular price
-
- Sale price
- £80.00
- Unit price
- / per
Selected Colour: Navy Blue
- Regular price
- £80.00
- Regular price
-
- Sale price
- £80.00
- Unit price
- / per
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Up to 90 day returns
Carbon neutral delivery
Free delivery over £50
Ordering from the UK? All orders are sent with Royal Mail 24 or 48 Tracking
We use some of the best delivery services in the world

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

Looking to customise your own strap setup? This listing includes both rubber parts of the WatchGecko 400 Italian Rubber Strap, giving you the flexibility to build your ideal configuration. Pair it with your preferred WatchGecko divers deployant buckle (sold separately) to create a fully personalised strap.
Crafted in collaboration with Italian rubber specialists Bonetto Cinturini, this spare part uses the same premium rubber as the full WatchGecko 400 strap. It features the signature embossed carbon fibre texture and is built to withstand saltwater, UV exposure, and harsh outdoor environments.
Whether you're assembling a custom strap or experimenting with different buckle finishes, this two-piece set lets you build your perfect WatchGecko 400 strap from the ground up.
Please note: This listing includes both rubber strap sections only. The WatchGecko divers deployant buckle is available separately in seven finishes.
Key Features
- Made from genuine Italian rubber
- Same carbon fibre embossing as the original strap
- Compatible with the WatchGecko 400 strap system
- Resistant to saltwater, UV, and environmental wear
- Non-toxic and non-allergenic
About The Rubber
Coming from Bonetto’s factory in northern Italy, this strap delivers strength, suppleness, comfort and simplicity. Its special rubber formulation is waterproof, saltwater and UVA-resistant for years of on-wrist pleasure. Not to mention it's non-toxic and non-allergenic. It’s also reversible, in case you want a change of texture.
Strap Taper
| Lug Width | 20mm | 22mm |
| Buckle Size | 18mm | 20mm |
Need a new buckle? You can purchase the WatchGecko divers deployant buckle separately to complete your setup.
| Strap Brand | WatchGecko |
|---|---|
| Strap Length | 87mm |
| Strap Material | Rubber |
| Strap Material Type | Rubber HNBR (made in Italy) |
| Strap Style | Rubber Dive |
| Strap Thickness | 4.6mm |
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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Delivery - We've been selling online for over a decade and have excellent relationships with our delivery partners; we only use the best of the best.
Returns - We are certain that you will be pleased with your purchase, but if there is a problem and you need to return an item, don't worry.
Full details
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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.
Returns - Changed your mind? You can return unused items within 90 days for a refund, view our full returns policy here.
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
Why Choose a WatchGecko 400 Italian Rubber Strap 2 Additional Parts - Navy Blue ?
Custom Comfort Fit
This strap is designed to feel like it was made just for you. The cut-to-size design allows you to trim the strap for a perfect length, while the deployant clasp provides multiple micro-adjustment points for fine-tuning the fit.
Whether your wrist size shifts with temperature, activity, or layering, you can achieve a secure, comfortable fit that stays true all day without compromise.
Reversible Design with Distinctive Carbon Detailing
With the 400 Italian Rubber Strap, you’re essentially getting two looks in one. One side features a striking embossed carbon-fibre pattern, adding a bold, technical edge that’s perfect for sportier or more adventurous occasions. Flip it over, and you’ll find a smooth, understated surface that delivers a refined, minimalist aesthetic ideal for everyday wear.
Three Buckle Finishes
Available to purchase as an additional item or via one of the complete strap listings, the buckle used on the 400 model is available in multiple finishes. Choose from, among others, classic polished for a refined shine, stealthy IP Black for a sleek, modern edge, or luminous Superluminova for enhanced visibility and a bold statement.
High-Performance Materials
Built to withstand the demands of diving, travel, and everyday use, this high-performance strap stands up to sun, salt, and sweat - without fading, stretching, or losing shape. It stays strikingly clean even under rugged conditions, combining premium aesthetics with rugged endurance.
Precision Deployant Clasp
The engineered deployment clasp is crafted from 14 precision-machined components, yielding smooth, intuitive operation and a refined finish. Its brushed/polished stainless steel contrasts subtly with the black strap, delivering both elegance and dependable security.

Why choose WatchGecko?
- Over a decade of experience.
- An internationally renowned destination for watch enthusiasts.
- A trusted choice for new buyers entering the world of horology.
- Our passion for watches inspires us to craft straps that enhance timepieces, blending style and functionality seamlessly.
Explore Our Collection of High-Quality Rubber Dive Watch Straps
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