STEVEOSTRAPS Italian Calf Leather F1 Rally Strap — Blue & Red Stitching — 20mm
From express to standard, delivered your way.
Your order moves within two working days.
Ships complimentary — because craft deserves that.
Step onto the circuit with the STEVEOSTRAPS F1 Rally Leather Strap — meticulously handcrafted in the UK from full-grain Italian calf leather. Saturated in a rich blue, this 20mm strap features bold red stitching and precision-perforated vents for a contemporary motorsport aesthetic. The 3.5mm+ thickness offers a reassuringly robust yet supple feel, promising both durability and quiet comfort for daily wear. Over time, natural oils in the leather will reveal a unique patina, reflecting each journey and every occasion. TAGsthx’s curation philosophy ensures each strap bridges understated British elegance with tangible artisan craft. Ships from Taiwan within 48 hours across SEA, including Singapore and Hong Kong. Elevate every wrist with a strap of true provenance — invest in your story today.
- Material: Premium Italian Calf Leather
- Color: Deep Blue Leather / Red Stitched
- Strap Style: Vented Rally Racing
- Lug Width: 20mm
- Strap Length: Long side: 135mm | Short side: 80mm
- Thickness: 3.5mm+
- Hardware: Brushed Stainless Steel Buckle
- Keepers: Two leather keepers (one fixed, one floating)
- Made in: United Kingdom
- Motorsport Heritage: The classic perforated rally design not only enhances breathability for active wear but adds a dynamic, sporty edge to your timepiece, reminiscent of vintage driving gloves.
- Patina Potential: Crafted from high-quality Italian leather, this strap is designed to 'use, rather than be used'. It will soften and darken with age, creating a personalized lustre unique to your journey.
- Seamless Versatility: Featuring Quick release watch bands technology, the F1 allows you to switch between styles effortlessly without tools, adapting your watch from the office to the weekend in seconds.
- Robust Construction: At over 3.5mm thick, the leather offers a robust presence on the wrist, ensuring durability while maintaining the comfort required for daily wear.
- Artisanal Finish: Every stitch is placed with intention, highlighting the bespoke nature of the product and distinguishing it from mass-produced alternatives.
The F1 Rally is the definitive accessory for those who appreciate the intersection of function and form. We love pairing this strap with a vintage chronograph or a steel sports watch to soften the industrial lines with artisanal warmth. The striking blue and red colourway makes it a perfect match for raw denim or a classic leather driving jacket. Whether you are navigating a business meeting or a coastal highway, this strap offers a touch of British bespoke flair that says you value authenticity and timeless style.
The Perfect Strap For Your Watch
To find the perfect strap for your watch, there are a few things you will need to know: the lug width, the length, the buckle and whether you need curved spring bars or not.
Lug Width:
The lug width is the distance between the two bars which hold the strap in place, as shown in the picture below. The easiest way to check the lug width would be to Google the brand and reference/model number of your watch followed by "lug width". If you have an older watch or are struggling to find the lug width online, you could use a standard ruler to measure by hand. Please Note: the measurement must be exact in millimetres.

Strap Length:
All our straps are standard sizes however we do have a few smaller and larger straps available. In order to work out the perfect size for your wrist, you must measure the circumference of your wrist and the distance between the top and bottom lugs of your watch (please see picture below). Once you have these figures, you can subtract the distance between the lugs from the circumference of your wrist to give you the length needed. As long as the length needed is within the figure, the strap should fit you perfectly.

Buckle:
We currently have five different buckle options available: silver, black, gold, rose gold or Brass copper. All the buckles come with a brushed finish or a polished finish. Most buckles are held on with spring bars so it's very easy to switch to the buckle supplied with your watch if needed. Please note, all our straps are provided with a taper which can be seen in the items description.
Spring Bars:
Most of our straps are provided with "quick release" spring bars as standard which makes it easy to change over the strap on your watch. Most watches require straight spring bars however some hold the strap closer to the watch. Therefore the strap requires a slight curve in order to hug the circular watch case. This is a reasonably uncommon option but is more prevalent in dress watches. The easiest way to check which type of spring bars you need is to look at your current strap and see if there is a slight curve where it meets the watch. Please note: we would recommend curved spring bars for Rolex watches, as the cases can be sharp and can damage the leather.

How To Install A Nylon Watch Strap

How do you remove a Quick-Release Strap?
If you find that the watch strap you want to replace is pre-fitted with quick-release spring bars, you’re in luck. You won’t need any tools at all and the spring bar is retained in the strap, so there’s no chance of losing it, or having it ping off across the room. If for any reason you want to remove the supplied quick-release spring bars, you can check out this easy video guide.
Lay the watch face down on either a padded mat or soft cloth, ensuring there is a firm surface such as a table or bench beneath.
Then, using your spring bar tool, carefully position the v-shaped end so that it slots between the end of the strap and the inside of the lug. Applying light pressure against the spring bar, gently pry the spring bar out by pulling to towards the centre of the watch until release.
Reverse the steps to fit a new replacements straps. Enjoy!
1. Processing Time
Orders are processed within 1–2 business days.
2. Shipping Methods
- Taiwan inland: Post office, T-cat, SF
- Taiwan remote islands: Post office, T-cat
- International shipping (depending on regions served): Standard or Economic air freight shipping
3. Shipping Rates
Our shipping rates are vary according to weight and destination regions. Please check the checkout page for precise rates. TAGsthx provides free shipping when your order reaches the qualifying amount:
- Taiwan: Free shipping over NT$1500
- Hong Kong & Macau: Free shipping over HK$990
- Japan: Free shipping over ¥40,000
- Southeast Asia: Free shipping over £220
- UK & Europe: Free shipping over £450
If your region isn’t listed, please contact us for details.
4. Delivery Times
Delivery times depend on the shipping service. Below are estimated reference times. Compensation will be arranged if transit time exceeds 45 days.
- China, Hong Kong, Macau: 7–12 days
- Japan: 7–12 days
- Southeast Asia (SEA): 11–20 days
- Europe: 10–20 days
- Rest of World: 12–30 days
5. International Orders
Customers are responsible for any custom duties, taxes, and fees unless otherwise stated.
6. Tracking
All orders include tracking. We will send tracking information to your email once your package ships.
7. Shipping Restrictions
If your country is not listed, please contact us before placing your order.
8. Lost or Damaged Packages
Please refer to our return and exchange policy for lost or damaged shipments. Contact us with any questions. Please contact [flybrit@tagsthx.co.uk](mailto:flybrit@tagsthx.co.uk).
9. Address Accuracy
Ensure your shipping address is correct. We are not responsible for delays or lost packages due to incorrect or incomplete addresses.
10. Delivery Delays
We are not liable for delays caused by weather, customs, or unforeseen events.
11. Undeliverable Packages
If a package is returned to us, we will contact you to arrange reshipment; extra fees may apply.
12. Force Majeure Clause
We are not responsible for non-fulfillment or delays due to force majeure events, such as natural disasters, strikes, or transportation disruptions.
The Perfect Strap For Your Watch
To find the perfect strap for your watch, there are a few things you will need to know: the lug width, the length, the buckle and whether you need curved spring bars or not.
Lug Width:
The lug width is the distance between the two bars which hold the strap in place, as shown in the picture below. The easiest way to check the lug width would be to Google the brand and reference/model number of your watch followed by "lug width". If you have an older watch or are struggling to find the lug width online, you could use a standard ruler to measure by hand. Please Note: the measurement must be exact in millimetres.

Strap Length:
All our straps are standard sizes however we do have a few smaller and larger straps available. In order to work out the perfect size for your wrist, you must measure the circumference of your wrist and the distance between the top and bottom lugs of your watch (please see picture below). Once you have these figures, you can subtract the distance between the lugs from the circumference of your wrist to give you the length needed. As long as the length needed is within the figure, the strap should fit you perfectly.

Buckle:
We currently have five different buckle options available: silver, black, gold, rose gold or Brass copper. All the buckles come with a brushed finish or a polished finish. Most buckles are held on with spring bars so it's very easy to switch to the buckle supplied with your watch if needed. Please note, all our straps are provided with a taper which can be seen in the items description.
Spring Bars:
Most of our straps are provided with "quick release" spring bars as standard which makes it easy to change over the strap on your watch. Most watches require straight spring bars however some hold the strap closer to the watch. Therefore the strap requires a slight curve in order to hug the circular watch case. This is a reasonably uncommon option but is more prevalent in dress watches. The easiest way to check which type of spring bars you need is to look at your current strap and see if there is a slight curve where it meets the watch. Please note: we would recommend curved spring bars for Rolex watches, as the cases can be sharp and can damage the leather.

How To Install A Nylon Watch Strap

How do you remove a Quick-Release Strap?
If you find that the watch strap you want to replace is pre-fitted with quick-release spring bars, you’re in luck. You won’t need any tools at all and the spring bar is retained in the strap, so there’s no chance of losing it, or having it ping off across the room. If for any reason you want to remove the supplied quick-release spring bars, you can check out this easy video guide.
Lay the watch face down on either a padded mat or soft cloth, ensuring there is a firm surface such as a table or bench beneath.
Then, using your spring bar tool, carefully position the v-shaped end so that it slots between the end of the strap and the inside of the lug. Applying light pressure against the spring bar, gently pry the spring bar out by pulling to towards the centre of the watch until release.
Reverse the steps to fit a new replacements straps. Enjoy!
1. Processing Time
Orders are processed within 1–2 business days.
2. Shipping Methods
- Taiwan inland: Post office, T-cat, SF
- Taiwan remote islands: Post office, T-cat
- International shipping (depending on regions served): Standard or Economic air freight shipping
3. Shipping Rates
Our shipping rates are vary according to weight and destination regions. Please check the checkout page for precise rates. TAGsthx provides free shipping when your order reaches the qualifying amount:
- Taiwan: Free shipping over NT$1500
- Hong Kong & Macau: Free shipping over HK$990
- Japan: Free shipping over ¥40,000
- Southeast Asia: Free shipping over £220
- UK & Europe: Free shipping over £450
If your region isn’t listed, please contact us for details.
4. Delivery Times
Delivery times depend on the shipping service. Below are estimated reference times. Compensation will be arranged if transit time exceeds 45 days.
- China, Hong Kong, Macau: 7–12 days
- Japan: 7–12 days
- Southeast Asia (SEA): 11–20 days
- Europe: 10–20 days
- Rest of World: 12–30 days
5. International Orders
Customers are responsible for any custom duties, taxes, and fees unless otherwise stated.
6. Tracking
All orders include tracking. We will send tracking information to your email once your package ships.
7. Shipping Restrictions
If your country is not listed, please contact us before placing your order.
8. Lost or Damaged Packages
Please refer to our return and exchange policy for lost or damaged shipments. Contact us with any questions. Please contact [flybrit@tagsthx.co.uk](mailto:flybrit@tagsthx.co.uk).
9. Address Accuracy
Ensure your shipping address is correct. We are not responsible for delays or lost packages due to incorrect or incomplete addresses.
10. Delivery Delays
We are not liable for delays caused by weather, customs, or unforeseen events.
11. Undeliverable Packages
If a package is returned to us, we will contact you to arrange reshipment; extra fees may apply.
12. Force Majeure Clause
We are not responsible for non-fulfillment or delays due to force majeure events, such as natural disasters, strikes, or transportation disruptions.
Boundless Delivery
Ships complimentary — because craft deserves that.
Swift Dispatch
Your order moves within two working days.
Tailored Delivery
From express to standard, delivered your way.