Strap for 1926 39 Stainless Steel / Rose Gold / White

The lug width of the Tudor 1926 91551-0009 is 21 millimetres. This intermediate size sits between the 20mm of compact chronographs and the 22mm of classic Submariners. To verify, measure the horizontal distance between the lugs on your watch case, measuring from inside edge to inside edge.

We recommend an alligator strap with vertical grain in cognac brown or black, which accentuates the vintage aesthetic of the 91551-0009. Alternatively, vegetable-tanned calf leather ensures initial softness and rapid patina development. For sports use, burgundy shell cordovan creates extraordinary contrast with the bicolour steel and rose gold case.

Use a dedicated spring bar tool to remove the pins that secure the strap to the lugs. Place the watch on a soft surface, locate the lateral grooves on each lug, gently insert the tool to compress the spring and extract the pin. Install the new 21mm strap by following the reverse procedure, ensuring the pins are fully seated.

Yes, provided it carries a certified 21mm lug width specification. Artisanal straps in alligator, vegetable-tanned calf and shell cordovan are fully compatible: compatibility is determined by lug width, not watch brand. Always verify that your supplier specifies 21mm lug width.

An artisanal alligator or shell cordovan strap lasts 8–12 years with routine maintenance (periodic cleaning and quick drying after moisture exposure). Vegetable-tanned calf lasts 4–6 years before replacement is advisable, though it develops a desirable patina throughout this period. Lifespan depends on daily use, sun exposure and ambient humidity.