Strap for Seamaster Diver 300M Automatic 36.25 Stainless Steel / Black / Bracelet

The lug width of reference 2052.50.00 is 20mm. This dimension is standard for the model and is easily verifiable by measuring the distance between the two attachment lugs located at the extremities of the case. A handcrafted 20mm strap inserts perfectly without requiring any constructive modifications.

Natural alligator in cognac or black tones offers the best combination of marine aesthetics and durability for this model. However, vegetable-tanned shell cordovan and Italian calf leather also deliver excellent chromatic results and wear characteristics. For frequent aquatic environments, vulcanized rubber guarantees superior grip and resistance.

Removing the integrated strap requires assistance from a professional watchmaker, as it demands specific tools to extract the spring bars without scratching the case. Once the bracelet is removed, new straps are inserted into the same lugs. The operation takes approximately 15 minutes in expert hands.

Yes, any strap with a 20mm lug width is compatible with the 2052.50.00. Handcrafted straps from Milano Straps guarantee tailored finishing and selected leathers that enhance the steel case and wavy dial, without compromising construction quality.

Durability depends on material and use. High-quality alligator resists 3-5 years in daily wear with regular maintenance. Shell cordovan can last 5-8 years thanks to vegetable tanning. Natural rubber resists 2-3 years. Frequent exposure to salt water humidity shortens these timeframes; rinsing the strap in fresh water after dives extends longevity.