Strap for Jazzmaster Open Heart 40 Stainless Steel / Silver / Bracelet

The H32675151 features a lug width of 20 millimetres, the standard dimension that allows you to pair a wide range of artisanal straps. This measurement is essential to ensure the strap flows smoothly between the lugs without excessive play or tension.

There is no single "best" strap in absolute terms, rather the most suitable for your usage and context. For formal wear, we recommend alligator leather or vegetable-tanned calf; for sports, a NATO strap or technical rubber. At Casati Milano, we measure and calibrate the proposal bespoke for your wrist geometry.

The H32675151 uses standard 20mm springbars. To change, use a springbar tool to compress the internal spring: this releases the bar from the lugs. Remove the old strap and slide the bar into the new one, ensuring it clicks firmly. If inexperienced, entrust the task to a trusted watchmaker.

Absolutely. The 20mm lug width is a universal standard in horology. Artisanal aftermarket straps often offer superior build quality to factory options, featuring noble materials (alligator, shell cordovan, vegetable-tanned calves) and sartorial details impossible to find in mass-market segments.

A vegetable-tanned leather strap, if subjected to basic maintenance, lasts between 3 and 5 years of daily use. Durability depends on humidity, perspiration, sun exposure, and frequency of use. A vegetable-tanned calf develops patina over time, gaining character; alligator maintains colour stability longer. Casati Milano offers restoration services to extend strap lifespan.