Tudor · Black Bay
Strap for Black Bay Master Chronometer Stainless Steel - Burgundy / Black / Jubilee
The Black Bay Master Chronometer Stainless Steel - Burgundy / Black / Jubilee takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Black Bay 7941A1A0RU-0003 (aka: M7941A1A0RU-0003)
Selected for the 22 mm lug width · workshop selection
Hammered Pink Strap with Ecru Stitching€98
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered Calfskin Strap Light Blue€98
Dark Brown Calfskin Military Strap€80
Black Saffiano Rubber Strap€105
The Black Bay 7941A1A0RU-0003 (aka: M7941A1A0RU-0003), seen from the bench
Frequently asked questions
What is the lug width of the Tudor Black Bay 7941A1A0RU-0003?
The lug width of the Tudor Black Bay 7941A1A0RU-0003 is 22 millimetres. This measurement represents the distance between the watch lugs and determines compatibility with all aftermarket 22mm straps available in the market.
Which strap is most suitable for the Tudor Black Bay 7941A1A0RU-0003?
The choice of strap depends on the intended use. For diving and sports wear, vulcanised rubber offers maximum resistance to saltwater. For formal contexts, alligator or shell cordovan provide refined elegance. For everyday practicality, a NATO in recycled textile combines durability with chromatic versatility.
How do you change the strap on a Tudor Black Bay 7941A1A0RU-0003?
Use a spring bar tool to gently push the elastic pin inward. The pin will retract, allowing removal from the lug seat. Proceed carefully to avoid scratching. The reverse operation instals the new strap: insert the pin into the seat, verify locking, and confirm that it does not protrude from the case.
Are aftermarket straps compatible with the Tudor Black Bay 7941A1A0RU-0003?
Yes, all straps with a 22mm lug width are compatible with the Black Bay 7941A1A0RU-0003. Simply verify that the pins or lug seat width conform to 22 millimetres. Milano Straps artisanal straps are specifically engineered for this lug width and guarantee aesthetic and functional integration.
How long does a leather strap last on a Tudor Black Bay?
Durability depends on leather quality and usage. Shell cordovan with vegetable tanning resists 10-15 years with minimal maintenance. Superior-grade alligator lasts 8-12 years. Vegetable-tanned calf evolves aesthetically for 5-8 years, then maintains functionality. Vulcanised rubber lasts 8-10 years if protected from prolonged UV exposure. Regular maintenance and timely replacement considerably extend useful life.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

