Strap for Tudor Black Bay 79733N

The Tudor Black Bay 79733N features a lug width of 22mm, measured between the spring bar attachment points on the case. This dimension is specific to this two-tone model and ensures compatibility with all straps designed for this size.

Vegetable-tanned alligator is the most natural pairing, as the regular scales harmonise elegantly with the yellow gold case. Alternatively, vegetable-tanned calf leather offers chromatic versatility, whilst shell cordovan provides extreme durability for intensive daily wear.

Strap replacement requires a spring bar tool. Insert the tool beneath the spring bar from inside the case, apply gentle pressure to compress the internal spring, and extract the bar. Repeat for the second bar, then reverse the process with the new strap.

Yes, any strap with a 22mm lug width is compatible. It is advisable to select artisanal straps that respect leather thickness and construction quality to preserve the two-tone aesthetic of the watch. Verify that the length accommodates your wrist circumference.

A premium artisanal strap in alligator or shell cordovan lasts 5–10 years with daily use and minimal maintenance (occasional cleaning, air drying). Vegetable-tanned calf straps last 3–5 years. Durability depends on exposure to moisture, perspiration, and frequency of wear.