Strap for Classic 28 Stainless Steel / Fluted / Black-Diamond / Bracelet

For the 22010-0012, alligator leather with vegetable tanning is recommended for elegant daily wear, vegetable-tanned calf leather for those who appreciate natural ageing of the material, or a military NATO strap for practicality and quick changes. Your choice should reflect your intended usage context: formal, sports, or hybrid. The artisans at Casati Milano can customise any strap according to your leather, colour, and finishing preferences.

Strap change requires a spring bar tool (a forked instrument), available in miniaturised versions for smaller diameter watches. Insert the tool's tip into the lateral hole of the spring bar, press slightly downward and inward towards the case to retract the spring, then withdraw the old strap. Repeat from the opposite lug. For the new strap, position the first spring bar in its lug, press the strap toward the case, and insert the second spring bar. Verify that both springs snap back into their resting position smoothly.

A high-quality leather strap (alligator, vegetable-tanned calf, shell cordovan) typically lasts between 3 and 5 years with daily use, depending on construction quality, maintenance, and exposure to moisture and perspiration. Vegetable-tanned leather ages naturally, developing a patina that can aesthetically extend the strap's perceived lifespan. Straps crafted by artisans such as Casati Milano, guaranteed for 18 months, are built with carefully selected materials and robust stitching, significantly prolonging durability compared to mass-produced straps.