Strap for Day-Date 36 Platinum - Fluted / Turquoise / President

The Rolex Day-Date 36 128236-0011 features a lug width of 20 mm, measured between the two vertical pins that attach the strap to the case. This measurement is standard across all Day-Date 36 models and is essential for ensuring compatibility with any aftermarket strap.

For a platinum Day-Date 36, recommended materials include: alligator (irregular grain that elegantly contrasts the case), vegetable-tanned calf (develops warm patina over time), shell cordovan (combines initial lustre with exceptional durability), and technical NATO for informal use. Selection depends on intended usage and personal preference for colour and patina development.

Strap replacement requires removal of the lug pins using a specialised tool (spring bar tool). This procedure is best performed by a certified watchmaker or directly through Casati Milano, where experienced artisans handle the operation with warranty on workmanship.

Yes, any strap with a 20 mm lug width is compatible with the Day-Date 36 128236-0011. We recommend high-quality artisanal straps made from noble materials (alligator, calf, shell cordovan) rather than generic options, to maintain the aesthetic and qualitative integrity of the watch.

A high-quality leather strap (alligator, vegetable-tanned calf, shell cordovan) typically lasts 3-5 years with daily wear, provided it receives proper maintenance and protection from excessive moisture. Vegetable-tanned leather develops a natural patina that improves with age, whilst shell cordovan is renowned for exceptional longevity, often exceeding 7-10 years under normal conditions.