Strap for Black Bay 36 S&G - Diamond / Champagne - Diamond / Bracelet

The lug width of the Tudor Black Bay One 79653-0007 is precisely 19 millimetres. This measurement is taken between the internal shoulders of the case and requires straps specifically dimensioned to ensure perfect fit without lateral gaps. A standard 20 millimetre strap, whilst mechanically compatible, alters the aesthetic proportion of the compact case.

For the Black Bay One 79653-0007, alligator in brown or black offers maximum aesthetic coherence with the two-tone case, thanks to the natural grain on the belly which contrasts elegantly with the metals. Vegetable-tanned calf represents a versatile alternative that develops patina over time. For those seeking uniqueness, burgundy shell cordovan accentuates the golden component of the case. For a sports approach, an FKM rubber strap with steel deployant ensures daily functionality.

Strap replacement requires a dedicated tool (strap removal pin or small flat screwdriver). Position the watch on a soft surface with the dial facing downward. Locate the spring bars attaching the strap (lugs): insert the tool from the rear and gently push the pin outward. Once extracted, you can remove the old strap and insert the new one by aligning the lateral holes of the strap to the case pins. Press until you hear the click lock.

Yes, the Black Bay One 79653-0007 is fully compatible with quality aftermarket straps in 19 millimetre lug width, provided they are handcrafted rather than mass-produced in standardised moulds. Straps in alligator, calf, shell cordovan and FKM rubber available at milanostraps.it respect construction tolerances and offer quality comparable to that of the watch. An 18-month warranty covers manufacturing defects.

A quality leather strap (alligator, calf, shell cordovan) mounted on a Tudor Black Bay One 79653-0007 has an average lifespan of 4-6 years in daily-use conditions, with variability depending on exposure to moisture, perspiration and atmospheric conditions. Vegetable tanning allows a second life through periodic cleaning and conditioning. An FKM rubber strap has a slightly longer lifespan (6-8 years) thanks to resistance to chemical agents. Frequent seasonal adjustment improves structural preservation.