Strap for Style 41 Stainless Steel / Black-Diamond / Strap

The lug width of the Tudor Style 12700-0008 is 20mm. This is the distance between the two lugs of the case, the space where the strap anchors via its extremities. To measure it correctly, use a digital calliper positioned perpendicularly to the lugs or consult Tudor's technical documentation. Do not confuse lug width with the total strap length, which varies according to wrist proportions.

The ideal strap depends on usage and aesthetic preference. Alligator with characteristic grain elevates sophistication and develops patina over time. Shell cordovan communicates inherent elegance and improves with age. Vegetable-tanned calfskin combines durability and refinement, harmonising naturally with steel. For a sporty approach, NATO strap in technical fabric maintains elegance through sober tones. Natural rubber is the choice for aquatic or humid environments.

To change the strap, you need a spring bar removal tool. Position the watch with the case facing upwards, locate the thin pin that passes through the lug, insert the tool's tip into the small lateral slot of the pin and push inward to release the spring. Once loosened, remove the old strap and insert the new one into the same holes. Ensure the pins are fully inserted and locked at both extremities.

Yes, you can use any aftermarket strap with 20mm lug width. Always verify that the width is exact (20mm) and that the strap thickness at the anchor points is compatible with the case lugs. High-quality artisanal straps in alligator, shell cordovan or vegetable-tanned calfskin integrate perfectly with the Tudor Style, maintain aesthetic proportion and guarantee daily comfort. Avoid straps with imprecise tolerances, which could cause anomalous movement.

Durability depends on material and daily use. A high-quality artisanal alligator or shell cordovan strap lasts on average 4-7 years with regular use, developing over time a patina that enhances its appearance. Vegetable-tanned calfskin has similar longevity but is more sensitive to humidity. With occasional maintenance (gentle neutral cleanser, air-drying) and rotation with other straps, longevity increases significantly. Natural vulcanised rubber straps last 5-10 years if protected from prolonged sun exposure.