Strap for Black Bay 41 S&G / Black / Bracelet

The lug width of the Tudor Black Bay One 79683-0001 is 22 millimetres. This measurement is standardised across all modern Black Bay chronographs and is essential for ensuring correct compatibility with aftermarket straps. Always measure from inside-to-inside between the case lugs before ordering a replacement strap.

For the Tudor Black Bay One 79683-0001, we recommend a strap in havana alligator or vegetable-tanned European calf leather in dark brown or black tones. These materials offer the finest aesthetic dialogue with the yellow gold bezel whilst preserving the chronograph's sporting character. Alternatively, a premium elastomer provides maximum robustness for intensive use.

The strap is changed by extracting the spring bars (or lug pins) that connect the strap to the case lugs. Use a specialised spring bar tool—available in watchmaking maintenance kits—to gently push the pins and release the old strap. Insert the new strap's spring bars into the lugs and verify they click securely. Professional assistance from a qualified watchmaker is recommended to avoid damage to the steel-gold lugs.

Yes, the Tudor Black Bay One is fully compatible with aftermarket straps of 22mm width from specialised manufacturers. It is essential to verify that the strap is precisely 22mm wide and that the spring bars are correctly dimensioned. Bespoke artisanal straps represent an excellent opportunity to add character to such a rare edition.

A quality leather strap (alligator or vegetable-tanned calf) typically lasts 3 to 5 years with daily wear, depending on sun exposure, humidity, and perspiration. Longevity increases considerably if the strap is regularly maintained, protected from extreme heat sources, and dried after prolonged water contact. An elastomer or rubber strap lasts considerably longer (7–10 years), though it still requires periodic maintenance.