Strap for M 29 Classic Cream / Bracelet

The lug width of the M 29 Classic is 22mm. This measurement represents the distance between the two pins that secure the strap to the case lugs. To verify compatibility, carefully remove the current strap and measure the space between the pins: it must be exactly 22 millimetres. A correctly calibrated lug width ensures a perfect fit without lateral play.

For the M 29 Classic, we recommend materials that respect the design's fundamental simplicity: alligator for formal contexts, vegetable-tanned leather for daily versatility, NATO for sporting situations. Alligator offers exceptional durability and a geometric texture that dialogues with the case's rational architecture. Vegetable-tanned leather develops a sophisticated patina over time. Your choice depends on personal style and primary usage context.

Remove the watch and position it on a stable surface. Use a dedicated spring bar tool to carefully unscrew the pins from the case lugs. Extract the old strap, insert the pins of the new 22mm strap into the lug openings, and tighten carefully until properly secured. If you are not experienced, consult a professional watchmaker to avoid damage.

Yes, any artisanal strap with a 22mm lug width is completely compatible with the M 29 Classic. Compatibility depends exclusively on lug width (22mm in your case) and the material of the buckle or deployant clasp. We offer an extensive range of 22mm straps in leather, NATO, and rubber, all verified to guarantee fit and reliability on this model.

A quality leather strap with vegetable tanning typically lasts 3–5 years with moderate daily wear, extending to 7–8 years with proper care. Longevity depends on wearing intensity, exposure to moisture and sun, and regular maintenance (periodic cleaning and conditioning). The leather develops a natural patina over time that enhances aesthetic appeal. Store the strap away from direct heat sources and excessively humid environments.