Strap for Style 38 Stainless Steel / Yellow Gold / Fluted / Black / Bracelet

The lug width of the Tudor Style 12513-0005 is 20 millimetres. This measurement must be verified directly in the lug seat (between the anchor pins) and not on the original strap, which may have thinned with use. The construction specification is precise: 20mm exactly, without half-millimetre tolerances.

Strap selection depends on intended use. For formal contexts, we recommend black alligator, which enhances the gold bezel. For daily wear and natural softening, vegetable-tanned calf leather in cognac or havana tones. For generational durability, shell cordovan. For authentic tool watch identity, navy or black NATO. All materials must feature 20mm lugs to guarantee perfect fit.

Remove the strap by extracting the lateral pins using a spring bar tool. Insert the tool into the access seat (usually on the case back), apply gentle pressure to release the first pin, extract it carefully, and repeat for the second. Insert the new strap's pins in the reverse sequence, verifying that the fit is stable without excessive resistance. If uncertain, consult a professional watchmaker.

Yes, the 20mm lug width is widely available and numerous specialist strap makers produce compatible pieces. Technical compatibility is guaranteed if the strap specifies 20mm. Aesthetic compatibility is subjective: the 12513-0005 favours noble materials and refined construction, we discourage excessively heavy or decorative straps.

A quality leather strap (alligator or vegetable-tanned calf) lasts approximately 3-5 years with daily wear, depending on frequency of use, climate, and maintenance. Shell cordovan is more durable and can last 10+ years. Rubber straps resist 5-7 years. Actual lifespan increases significantly if the strap is not worn daily and receives regular care (gentle cleaning, protection from excessive moisture).