Mosaic CTS Rubber Watch Strap with Push Button Buckle - Chocolate Brown
- Regular price
- £98.00
- Regular price
-
- Sale price
- £98.00
- Unit price
- / per
Selected Colour: Chocolate Brown
- Regular price
- £98.00
- Regular price
-
- Sale price
- £98.00
- 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
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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 Mosaic CTS (Cut-to-Size) Rubber Watch Strap with Push Button Buckle - a bold, modern design engineered for all-day comfort and precision fit. Combining expressive styling with dependable performance, the Mosaic is ideal for those who want their watch to stand out without compromising on versatility.
At the core of the design is its Cut-to-Size (CTS) construction, allowing you to achieve a truly tailored fit. Each strap section features eight trimming notches spaced at 4mm intervals, making it easy to customise the length to your wrist for a clean, streamlined finish.
Paired with our Push Button Divers Deployant Buckle this strap delivers enhanced security and refined usability. Precision-engineered from 14 individually machined components, the buckle offers a robust, reliable closure with smooth operation. The dual push-button release system ensures safe, effortless wear, while six micro-adjustment holes allow for fine-tuning on the wrist. Compact at just 36mm long and 8mm thick, it maintains a low profile while accommodating straps up to 4mm thick.
The Mosaic’s signature texture features a subtle grid of micro-squares that catch and reflect light like mosaic tiles, adding depth and visual interest as your wrist moves. It’s a distinctive yet versatile finish that works equally well as a statement piece or a refined everyday option.
Integrated quick-release spring bars make installation tool-free and effortless, so you can 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.
Key Features
- Quick-Release Spring Bars – Tool-free installation for easy strap changes.
- Modern Rubber Construction – Durable, flexible, and waterproof at just 3mm thick for all-day comfort.
- Push Button Divers Deployant Buckle – Secure, compact design with dual push-button release.
- Six Micro-Adjustments – Fine-tune your fit for maximum comfort.
- Mosaic Tile Pattern – Micro-square texture that reflects light for a dynamic, modern finish.
- Cut-to-Size Fit – Adjustable from 72mm to 214mm, suitable for a wide range of wrist sizes.
Sizing the Mosaic CTS
Achieving the perfect fit is simple with the Mosaic’s CTS system. Remove the deployant buckle using a spring bar tool, then trim one notch at a time from each strap section, checking the fit as you go to avoid over-cutting.
Once sized, reattach the buckle and use the six micro-adjustment positions to fine-tune the fit. The result is a secure, custom feel with a clean, professional finish — no excess length, no compromise on 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.
Strap Taper
| Lug Width | 20mm | 22mm |
| Buckle Size | 16mm | 18mm |
| Clasp Finish | Brushed / Polished |
|---|---|
| Clasp Material | Stainless Steel |
| Clasp Type | Push Button Folding Clasp |
| Other Features | Adjustable |
| Other Fittings | Quick Release Spring Bars |
| 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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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 Mosaic CTS Rubber Watch Strap with Push Button Buckle - Chocolate Brown ?
Secure, Premium Deployant Buckle
Engineered from 14 components, the push-button deployant buckle offers exceptional durability, smooth operation, and confidence on the wrist.
All-Day Comfort, Zero Bulk
At just 3mm thick, the high-quality rubber is flexible, lightweight, and waterproof—ideal for everyday wear in any environment.
Distinctive Modern Design
The mosaic-inspired micro-square texture catches the light for a subtle yet eye-catching finish that elevates any watch.
Effortless Strap Changes
Quick-release spring bars mean you can swap straps in seconds—no tools, no hassle.
Precision Micro-Adjustment
Six fine-tuning positions ensure your strap fits just right throughout the day, adapting to temperature changes and wrist movement.

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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