Strap for Sky-Dweller Yellow Gold / Black / Alligator

The Rolex Sky-Dweller 326138-0008 features a 22-millimetre lug width. This dimension represents the distance between the lugs of the case where the strap attaches. To verify it, measure perpendicularly from the outer edge of one lug to the outer edge of the other using a calliper. Accurate measurement ensures a precise fit and seamless compatibility with all 22mm straps available on the market.

For the 326138-0008 in 18-carat yellow gold, the finest Cochinchina alligator is the classical choice: regular grain and rectilinear texture enhance the warm tonality of the gold without competing visually. Alternatively, vegetable-tanned calf develops an extraordinary patina over time, whilst shell cordovan offers pure beauty through the natural lustre of horse leather.

Strap replacement requires a spring bar tool to remove the pins. Position the watch with the lugs facing you, locate the small lateral pins securing the strap, insert the spring bar tool gently to compress the inner pin, and pull the old strap towards you. Repeat on the other side, then align the new strap's holes with the pins and press until locked.

Yes, any strap with a 22-millimetre lug width is compatible with the 326138-0008. High-quality aftermarket straps—such as artisanal designs in alligator, calf or shell cordovan—integrate flawlessly onto the Rolex case without compromising fit. Always verify the lug width before purchase.

An artisanal leather strap with vegetable tanning lasts an average of 3-5 years with daily use, varying according to climate, humidity and rotation frequency with other straps. Shell cordovan tends to be more delicate but more durable over time if protected. High-density rubber exceeds 5 years of continuous use. The Milano Straps guarantee covers 18 months for manufacturing defects regardless of material chosen.