Tudor · Style
Strap for Style 34 Stainless Steel / Yellow Gold / Burgundy / Bracelet
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Style 12303-0013 (aka: M12303-0013)
Selected for the 20 mm lug width · workshop selection
Vintage Black Calfskin Leather Strap€80
Hammered Calfskin Strap Light Blue€98
Hammered Calfskin Watch Strap Green with Ecru Stitching€98
Vintage Olive Green Calf Leather Watch Strap€80
Hammered Black Calfskin Strap — Ecru Stitching€98
The Style 12303-0013 (aka: M12303-0013), seen from the bench
Frequently asked questions
What is the lug width of the Tudor Style 12303-0013?
The Tudor Style 12303-0013 features a lug width of 20 millimetres, measured from centre to centre pin. This dimension is specific to this model and is essential to verify with a digital calliper before purchasing an aftermarket strap. Precise lug width measurement ensures perfect compatibility without any subsequent adjustments required.
Which strap is best suited for the Tudor Style 12303-0013?
The best strap depends on usage and season. For formal wear, we recommend dark brown or black alligator, which pairs elegantly with the yellow gold case. For daily use, vegetable-tanned calf offers versatility and develops a natural patina over time. Shell cordovan is ideal if you seek legendary durability, while cotton-polyamide NATO is perfect for summer.
How do I change the strap on a Tudor Style 12303-0013?
To change the strap, you need a pin extraction tool or two stainless steel toothpicks. Position the watch on a soft surface. Locate the pin on the lug, then gently press towards the opposite side to remove it. Repeat for both pins, remove the old strap and insert the new one, aligning the holes. Reinsert the pins ensuring they are fully locked in place.
Can I use an aftermarket strap on a Tudor Style 12303-0013?
Yes, absolutely. The Tudor Style 12303-0013 with its 20mm lug width is compatible with any 20mm artisanal strap. Always verify that the strap is specifically designed for this lug width. Milanostraps offers a complete collection of 20mm straps customisable in material, colour, length and stitching details.
How long does a leather strap last on a Tudor Style 12303-0013?
Durability depends on the material and usage. A vegetable-tanned calf strap typically lasts 3–5 years with daily wear, cordovan easily exceeds 10 years, whilst alligator resists 5–7 years. Vegetable tanning also offers the advantage of a natural patina that improves over time. Periodic maintenance with specific creams significantly extends the lifespan of any leather strap.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
