ChronoFlex Rubber Watch Strap - Black & Red
- Regular price
- $93.00 CAD
- Regular price
-
$131.00 CAD - Sale price
- $93.00 CAD
- Unit price
- / per
Selected Colour: Black & Red
- Regular price
- $93.00 CAD
- Regular price
-
$131.00 CAD - Sale price
- $93.00 CAD
- Unit price
- / per
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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.

Designed for performance, comfort, and everyday wear, the ChronoFlex Rubber Watch Strap blends modern styling with uncompromising durability. Crafted from high-grade FKM rubber, this strap offers exceptional flexibility and resilience, making it ideal for sports watches, dive watches, and active lifestyles.
The ChronoFlex features a subtly tapered profile for a refined fit, complemented by a brushed stainless steel pin buckle that adds a tool-watch aesthetic. On the underside, carefully engineered ventilation channels enhance airflow, helping to reduce moisture build-up and improve comfort during extended wear.
Highly resistant to water, UV exposure, temperature extremes, and everyday wear, the ChronoFlex is built to perform in demanding conditions without sacrificing comfort or style. Whether paired with a diver or worn as a daily upgrade, it delivers a secure, flexible, and premium feel on the wrist.
Key Features:
- Made from durable, high-performance FKM rubber
- Flexible, comfortable, and tear-resistant
- Ventilated underside for improved airflow
- Subtle taper for a modern, refined fit
- Brushed stainless steel pin buckle
- Waterproof, UV-resistant, and anti-ageing
- Suitable for active, aquatic, and everyday use
A robust yet sophisticated strap, the ChronoFlex Rubber Watch Strap is a versatile upgrade for watches that demand both performance and style.
| Clasp Finish | Brushed |
|---|---|
| Clasp Material | Stainless Steel |
| Clasp Tongue Width | 3mm |
| Clasp Type | Pin Buckle |
| Strap Adjustment | Min 125mm, Max 175mm |
| Strap Adjustment Positions | 9 Holes |
| Strap Adjustment Spacing | 6mm |
| Strap Brand | WatchGecko |
| Strap Length | 120 / 80mm |
| Strap Material | Rubber |
| Strap Material Colour | Black & Red |
| Strap Material Type | Rubber FKM |
| Strap Stitching Colour | Red |
| Strap Style | Rubber Dive |
| Strap Thickness | 5.5mm - 2.8mm |
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
-
-
£69.99
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
-
-
£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
Why Choose a ChronoFlex Rubber Watch Strap - Black & Red ?
Ultimate Comfort
With a unique groove design for enhanced air circulation, this strap ensures a lightweight feel and exceptional comfort, ideal for daily wear in any environment.
Waterproof & Adventure-Ready
Completely waterproof and highly resistant to chemicals and oils, this strap is built to keep up with an active lifestyle, whether you’re on land or underwater.
Secure Fit with Quality Hardware
Finished with a brushed steel buckle engraved with the WatchGecko logo, this strap ensures a secure, reliable fit while adding a touch of sophistication to your wrist.
Built for Extreme Temperatures
The ChronoFlex strap withstands temperatures as low as -45°C and as high as +300°C, making it the perfect choice for explorers, adventurers, and professionals alike.

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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