Strap for Datejust 36 Stainless Steel / Everose / Domed / Silver - Fluted - Diamond / Jubilee

The lug width of the Rolex Datejust 36 126201-0039 is 20 millimetres. This dimension is standard for the Datejust 36 family and represents the distance between the two internal case lugs that accommodate the strap. It is essential to verify this measurement before purchasing an aftermarket strap, as an incompatible lug width may not fit correctly into the Oyster lugs.

The Datejust 36 126201-0039, thanks to its Everose and steel two-tone construction, pairs excellently with various materials. Cognac alligator enhances the rose gold; vegetable-tanned leather in black, burgundy, or taupe provides formal sobriety; shell cordovan in mahogany combines durability with evolving patina; technical rubber ensures daily versatility. Your choice depends on intended use and wearing context.

To change the strap, you must remove the lugs from the case using a spring bar tool. Position the tool in the small lateral groove of the lug bar, compress slightly to create clearance, and release the end from the lug. Once freed, the old strap can be removed and replaced with a new one of identical 20mm width. For Rolex watches, it is advisable to have this procedure performed by a specialist jeweller or strap atelier.

Yes, any strap with a 20mm lug width is compatible with the Datejust 36 126201-0039. Aftermarket straps represent an opportunity to personalise your watch with artisanal materials, specific finishes, and a bespoke touch. We recommend choosing straps from specialised suppliers that guarantee construction quality and certified mechanical compatibility with Oyster lugs.

A high-quality leather strap, properly cared for and maintained, has an average lifespan of 5–8 years with daily wear. Longevity depends on tanning method: vegetable-tanned leather ages gracefully, developing patina; alligator offers greater resistance; shell cordovan is among the most durable. Sun exposure, humidity, and perspiration accelerate wear. Periodic maintenance and gentle cleaning extend strap life. Casati Milano provides an 18-month warranty against manufacturing defects.