Strap for Day-Date 36 Everose Gold - Diamond / Green Aventurine / President - Diamond

The lug width of the Rolex Day-Date 36 128345RBR-0069 is 20mm. This measurement indicates the attachment width between the case and the strap. It is essential to verify that any aftermarket strap is constructed to this exact width, measured with a digital calliper between the two case attachment points.

For the Day-Date 36 128345RBR-0069 in Everose gold, cognac-coloured alligator and burgundy-toned shell cordovan represent the most coherent choices from an aesthetic and construction perspective. Alligator offers uniformly rectilinear grain and optimal elastic absorption; shell cordovan develops natural patina over time and offers superior density. Calf leather in chocolate or dark brown constitutes an alternative of elevated aesthetic weight.

The procedure requires a specific tool (springbar remover). Locate the microscopic holes at the sides of the case, insert the springbar remover to gently expand the internal spring, then extract the lug terminal. Proceed with caution to avoid scratching the case. If uncertain, entrust the task to an Authorised Rolex Centre or a specialised craftsman such as Casati Milano.

Any leather strap constructed with 20mm lug width is compatible with the 128345RBR-0069. On milanostraps.it, artisanal straps in alligator, shell cordovan and vegetable-tanned leather are available, specifically dimensioned for 20mm, with personalisation options at the Casati Milano atelier by appointment in Milan.

Durability varies according to material and maintenance. Alligator and shell cordovan, if cared for properly (protected from prolonged humidity, occasional application of natural balms), maintain structural integrity for 5-7 years in daily use. Vegetable-tanned leather requires greater care but develops authentic patina. Casati Milano offers an 18-month warranty on manufacturing defects on all artisanal straps.