Strap for Black Bay Pro Stainless Steel / Polar / Bracelet

The lug width of the Tudor Black Bay Pro M79470-0004 is 22mm, measured between the two watch lugs (the cylindrical pins that hold the strap). This width is specific to the 39mm case diameter and ensures visually balanced proportions. To verify the measurement, measure the distance between the lugs from edge to edge.

The Tudor Black Bay Pro M79470-0004 is compatible with multiple 22mm straps. For daily sports use, Italian regenerated nylon NATO straps combine sustainability with military aesthetics. For formal occasions, alligator leather provides discreet elegance. For those seeking authentic artisanal quality, vegetable-tanned calf leather develops a unique patina over time. FKM rubber is ideal for aquatic or extreme environments.

The Tudor Black Bay Pro M79470-0004 features threaded lugs with fixing screws. To change the strap: 1) Use an appropriate star screwdriver to loosen the lugs screws. 2) Remove the previous strap. 3) Position the new 22mm strap by aligning the holes with the lugs. 4) Tighten the screws with even pressure, avoiding over-tightening to prevent case damage. We recommend assistance from Casati Milano to ensure proper installation.

Yes, the Tudor Black Bay Pro M79470-0004 accepts third-party 22mm straps thanks to its standard threaded lugs. On milanostraps.it you will find a curated selection of compatible straps in various leathers (alligator, calf, shell cordovan) and materials (NATO, FKM rubber), all customisable in length, initials, and stitching thread colour.

Durability depends on material and usage patterns. Vegetable-tanned calf leather, with proper care, can last 5-7 years or longer whilst developing a beautiful patina. Alligator leather typically preserves well for 6-10 years. Italian regenerated nylon NATO straps can exceed 10 years of reliable service. Casati Milano guarantees 18 months on every strap produced and offers restoration services to extend the life of your favourite pieces.