Strap for Williams Chronograph Martini Racing / Bracelet

The integrated bracelet does not accept standard straps with straight spring bars. However, a bespoke leather strap can be constructed directly on the watch by <a href="/pages/casati-booking">Casati Milano</a>, calibrated precisely to the specific geometry of the case. It is not a universal strap, but a made-to-measure commission.

The craftsman at Casati Milano takes direct measurements from the watch, tracing the geometry of the lug attachment and case proportions. The strap is then constructed and assembled according to these precise measurements, ensuring a flawless fit. The entire process requires expertise with proprietary lugs and a deep understanding of watchmaking engineering.

Robust and textured leathers dialogue better with the motorsport aesthetic of this chronograph. A vegetable-tanned calf with natural patina, a satin-finished racing leather, or grey or black suede emphasise the serious construction and visual readability of the steel case. Choice depends on dial tone and intended use.

A strap crafted by an experienced artisan, using quality leathers and precise stitching, can easily last 10-15 years with ordinary maintenance. Longevity depends on use, leather type, and care over time. Casati Milano employs durable materials and traditional assembly techniques that guarantee durability.

Yes, the model stems from a historic partnership between Oris and Williams Racing team. The case architecture, chronograph movement, and dial readability reflect the design principles of pilot tool watches, though the watch is fully functional for daily wear. It is not a commemorative piece, but a true working chronograph.