Strap for Day-Date 36 Everose Gold / Fluted / White - Roman / President-Diamond

The lug width of the Rolex Day-Date 36 128235-0053 is 20 millimetres. This dimension is the standard for Day-Date models with 36-millimetre cases and is determined by the proportions of the rose gold case. You can verify it by measuring the internal distance between the two lug shoulders using a digital calliper.

Alligator is the supreme choice for the Day-Date 36 in rose gold: its geometric grain creates a visual dialogue with the case's refinement, and the patina it develops over time mirrors that of the gold. Shell cordovan is the alternative for collectors who appreciate longevity and glossy patina development. Vegetable-tanned calf represents a compromise between formal elegance and daily comfort.

Strap replacement requires specialised tools (spring bar removal tool and caseback opener). Position the watch with the lug facing upward, insert the tool into the lateral hole of the lug to push the fixed pin, and remove the strap by applying gentle pressure. Installation of the new strap follows the reverse process. We recommend having this operation performed by professionals to avoid damage.

Any strap with a 20-millimetre lug width is compatible with the Day-Date 36 128235-0053. Ensure that the total length of the strap allows comfortable adjustment to your wrist, and that the deployante clasp is appropriate for your case's fastening system (in this case, rose gold). Casati Milano bespoke straps are crafted to your specific requirements.

Durability depends on leather quality, frequency of use, and environmental conditions. An alligator or shell cordovan strap, with appropriate maintenance, maintains structural and aesthetic integrity for 5-8 years. Vegetable-tanned calf lasts 3-5 years. Prolonged exposure to moisture and heat accelerates ageing. Casati Milano guarantees 18 months against manufacturing defects and provides maintenance advice to extend strap life.