Strap for Constellation Manhattan 29 Co-Axial Master Chronometer Yellow Gold / Diamond / Champagne - Diamond

The lug width of the 29mm Constellation in yellow gold is 18mm. This dimension is measured between the two pins that secure the lugs to the case and is essential for selecting a compatible strap without mechanical play.

For this yellow gold model we recommend a cognac or warm tobacco alligator strap, which pairs elegantly with the natural patina of the case. Valid alternatives include chocolate brown vegetable-tanned leather or bordeaux shell cordovan. Avoid NATO straps: the textile weave contrasts with the refined construction of the watch.

The lugs are factory-soldered and not interchangeable. To change the strap, thread the new strap through the existing lug bars, inserting the lateral pins of the new leather into the holes. It requires no special tools, only precision in positioning. If you are uncertain, the Casati Milano atelier offers a strap-changing service with personalized consultation.

Yes, provided it is built for the 18mm lug width. Straps custom-made at MilanoStraps are fully compatible and customizable in leather, colour and stitching. Artisanal quality guarantees a perfect fit on the original lugs without damaging the case.

An artisanal alligator or cordovan strap lasts on average 3-5 years with daily wear, depending on frequency of moisture contact and maintenance. Vegetable-tanned leather has a similar lifespan but develops aesthetic patina more rapidly. MilanoStraps guarantees 18 months on construction and offers regeneration and replacement services.