Strap for Fiji Floral Seconds Serti Joaillerie

The Schwarz Etienne Roma WFI04MA01RBW01-A features a 20mm lug width. This measurement, calculated as the distance between the two attachment pins, is precise and allows no tolerance: always verify this dimension before purchasing an aftermarket strap to ensure perfect fitment.

The choice depends on intended use. For formal contexts, we recommend alligator with vegetable tanning in cognac or bordeaux, which amplifies the sophistication of the case. For daily wear, smooth calf (1.2–1.4mm) offers comfort and skin breathability. For sporting activities, vulcanised rubber guarantees superior water resistance and grip.

Straps with 20mm lugs are removed by gently sliding the attachment pins from the case. Use a dedicated tool (spring bar tool) to avoid damaging the case. If you lack experience, entrust the operation to Atelier Casati Milano, where every installation is visually verified to ensure no gaps remain between lug and strap.

Yes, provided the lug width is exactly 20mm. However, bespoke straps tailored for this specific model (such as those offered by Milano Straps) guarantee superior aesthetic fitment and greater durability, as the leather geometry is calculated to the precise case proportions.

A quality leather strap (alligator or vegetable-tanned calf) typically lasts 3–5 years of daily wear, developing a natural patina that increases aesthetic character. Lifespan depends on sun exposure, humidity, and cleaning frequency. A vulcanised rubber strap guarantees greater resistance (7–10 years), with minimal patina development.