Strap for Rolex Sky-Dweller 326135

The Rolex Sky-Dweller 326135 features a lug width (ansa) of 22 millimetres. This dimension is measured as the linear distance between the two pins that connect the case to the strap. Precise measurement is essential to ensure compatibility with quality aftermarket straps.

For the 326135 in yellow gold, we recommend a fine-grain alligator strap with vegetable tanning in dark brown or chestnut. This pairing creates aesthetic harmony between the precious metal and the strap's natural texture. Alternatively, vegetable-tanned calf leather offers daily versatility without compromising elegance.

Strap replacement involves removing the side pins from the case using a specialised tool (pin remover) available from professional watchmakers. DIY replacement is not recommended, as the operation requires precision to avoid scratches on the gold case. Casati Milano also provides fitting service by appointment in Milan.

Yes, provided it is constructed with a 22-millimetre lug width and tolerance below 0.5mm. Artisanal straps from milanostraps.it are available in this specific size and guaranteed compatible. Always verify the lug width before purchase.

A finely tanned leather strap (alligator, calf, shell cordovan) typically lasts 3–5 years in daily use, with peaks of up to 7 years if exposed to controlled humidity conditions. Vegetable tanning allows aesthetic aging (patination), improving appearance over time. Casati Milano guarantees 18 months against manufacturing defects.