Strap for De Ville Master Chronometer 34 Stainless Steel / Turquoise / Bracelet

The Omega De Ville 434.10.34.20.10.001 has a lug width of 16mm, which is the distance between the two pins that attach the strap to the case. This measurement is essential for choosing compatible straps: any aftermarket strap must be exactly 16mm wide to fit correctly.

For the De Ville 434.10.34.20.10.001 we recommend a black, dark brown or burgundy alligator strap, which creates visual continuity with the clean lines of the 34mm case. Alternatively, smooth calf leather in dark tones offers minimalist elegance. Shell cordovan is ideal if you desire a natural patina that ages over time.

The strap is changed by extracting the two pins (spring bars) that secure it to the case, an operation that requires a dedicated tool such as a spring bar tool. The De Ville's pins are standard, so the procedure is identical to any other watch. If you are not experienced, we recommend contacting a specialized watch shop or Casati Milano for professional installation.

Yes, but pay careful attention to the lug width: the strap must be compatible with the De Ville 434.10.34.20.10.001's 16mm measurement. On milanostraps.it you will find 16mm straps in various leathers (alligator, calf, shell cordovan) ready to ship and customizable. Warning: an incorrectly sized strap will not fit properly and could damage the case.

The lifespan depends on the leather and tanning method. Alligator typically lasts 3-5 years with daily wear; calf 2-4 years; shell cordovan, thanks to its natural density, can last 5-7 years. Vegetable tanning tends to have greater longevity than industrial tanning. Casati Milano offers an 18-month warranty on straps made in the atelier.