Vintage Rolex Datejust - WatchGecko Strap Showcase
The Rolex Datejust is arguably one of the most iconic watches of all time. From its inception in 1945 to celebrate the 40 th anniversary of Rolex, it introduced a new standard for luxury watches....
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Selected Colour: Chocolate Brown
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Size Guide
The ‘lug width’ is simply the internal width measured between the lugs (where the watch strap fits) of the watch.

Introducing the WatchGecko Mosaic CTS (Cut-to-Size) Rubber Watch Strap, designed with a bold modern look and engineered for all-day comfort. Combining dependable performance with expressive styling, the Mosaic is ideal for those who want their watch strap to stand out while delivering a truly tailored fit.
At the core of the design is its Cut-to-Size (CTS) construction, allowing you to customise the strap length to your wrist. Each strap section features eight trimming notches spaced at 4mm intervals, making it easy to achieve a clean, streamlined fit without excess material.
Choose between two premium buckle options to suit your preferred wearing experience:
Spring-Loaded Butterfly Buckle
Designed for maximum comfort and adjustability, this innovative stainless steel buckle features a slim profile and built-in micro-adjustment system, allowing quick fine-tuning throughout the day. Finished with a combination of brushed and polished surfaces, it delivers a refined appearance while maintaining the Mosaic's clean, modern aesthetic.
Push Button Deployant Buckle
Engineered for secure everyday wear, this robust deployant buckle features a dual push-button release system for confident operation and enhanced security. Precision-machined from multiple components and equipped with six micro-adjustment positions, it offers a comfortable, customised fit while maintaining a compact profile on the wrist.
The Mosaic's signature texture features a subtle grid of micro-squares that catch and reflect light like mosaic tiles, creating depth and visual interest as your wrist moves. Distinctive yet versatile, it's equally at home as a statement piece or a refined everyday companion.
Integrated quick-release spring bars make installation fast and tool-free, allowing you to swap straps in seconds.
If you need to remove the quick-release spring bars, then you can learn how to easily remove quick-release spring bars in our video.
Getting the perfect fit is easy with the Mosaic’s Cut-to-Size (CTS) system. Start by removing the spring-loaded buckle using a spring bar tool. On the underside of each strap section, you’ll find eight clearly marked notches, each spaced 4mm apart. Trim one notch at a time, checking the fit as you go to avoid over-cutting.
Once trimmed, reattach the buckle and use the built-in micro-adjustment mechanism to fine-tune the final fit. This combination of CTS trimming and micro-adjustability ensures a secure, custom fit with a clean, professional finish - no excess, no bulk, just comfort.
Prefer a visual guide? Watch our video, how to cut a rubber watch strap the right way, for a step-by-step visual guide to sizing your Mosaic CTS strap safely and accurately.
| Lug Width | 20mm | 22mm |
| Buckle Size | 16mm | 18mm |
| Clasp Finish | Brushed / Polished |
|---|---|
| Clasp Material | Stainless Steel |
| Clasp Type | Butterfly Spring Loaded |
| Other Features | Adjustable |
| Other Fittings | Quick Release Spring Bars |
| Strap Adjustment | Min 100mm, Max 214mm |
| Strap Adjustment Positions | 24 Cut-to-Size, 2 Micro Holes |
| Strap Adjustment Spacing | 5mm |
| Strap Length | 72mm (min) / 214mm (max) |
| Strap Material | Rubber |
| Strap Material Colour | Chocolate Brown |
| Strap Material Finish | Mosaic |
| Strap Material Type | Rubber |
| Strap Style | Cut to Size |
| Strap Thickness | 3mm |
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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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.
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Express
Country
Under £20.00
Over £20.00
Days
Under £100.00
Over £100.00
Days
United Kingdom
£4.99
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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.
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Country
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Days
Under £200.00
Over £200.00
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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
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Express
Country
€
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€
Days
€
Days
Belgium
Free*
7-20
€5.99
7-10
€24.99
1-3
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-
€5.99
7-10
€24.99
1-3
Estonia
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€5.99
7-10
€24.99
1-3
Finland
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-
€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
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-
€5.99
7-10
€24.99
1-3
Netherlands
Free*
7-20
€5.99
7-10
€24.99
1-3
Portugal
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-
£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.
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$
Days
€
Days
Austria
€5.99
7-10
€24.99
1-3
Bulgaria
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€24.99
1-3
Croatia
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€24.99
1-3
Cyprus
€5.99
7-10
€24.99
1-3
Czechia
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€24.99
1-3
Gibraltar
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€24.99
1-3
Greece
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€24.99
1-3
Hungary
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€24.99
1-3
Latvia
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€24.99
1-3
Lithuania
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€24.99
1-3
Malta
€5.99
7-10
€24.99
1-3
Monaco
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-
€24.99
1-3
Poland
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€24.99
1-3
Romania
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-
€24.99
1-3
Slovakia
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-
€24.99
1-3
Slovenia
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-
€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
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€
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
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Country
£
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£
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.
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Express
Country
£
Days
£
Days
Argentina
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Chile
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China
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Hong Kong
£6.99
7-10
£24.99
3-4
Iceland
£6.99
7-10
£24.99
1-3
India
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Indonesia
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£39.99
2-11
Israel
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-
Japan
£6.99
7-10
£24.99
1-3
Jordan
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Kuwait
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£69.99
2-11
Macao Sar
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Malaysia
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£39.99
2-11
New Zealand
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£24.99
3-4
Philippines
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£39.99
2-11
Saudi Arabia
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£39.99
2-11
Singapore
£6.99
7-10
£24.99
3-4
South Africa
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£39.99
2-11
South Korea
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7-10
£24.99
1-3
Sri Lanka
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Taiwan
£6.99
7-10
£24.99
1-3
Thailand
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United Arab Emirates
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£69.99
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

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