Rolex
Pearlmaster 86285-0004— lug 20mm

The Rolex Pearlmaster 86285-0004 features 20 mm lugs. This width is determined by the geometry of the 39 mm Oyster case and is essential when selecting a compatible aftermarket strap. Always verify the lug width measurement before ordering a replacement strap.

For the rose gold Pearlmaster 86285-0004, we recommend alligator straps in black or deep brown, or vegetable-tanned calf leather in cognac tones. Alligator maintains the watch's formal elegance, whilst calf leather offers a more versatile alternative. Avoid overly casual options such as rubber, which would contrast with the case's sophistication.

Strap replacement requires removal of the spring bars using a dedicated spring bar tool. Position the watch on a stable support, insert the tool into the micro-slots of the lugs, gently press to release the bar, then remove the worn strap. Installing the new strap is the reverse process: align the bar with the lugs and press until it clicks into place.

Yes, provided the lug width is precisely 20 mm and the strap is engineered for this specific measurement. Casati Milano manufactures bespoke straps for the Pearlmaster, ensuring precision in stitching and passants. We recommend verifying your Rolex model before confirming your order.

A quality leather strap (alligator, calf, Shell Cordovan) typically lasts 3–5 years with moderate wear. Longevity depends on frequency of use, UV exposure and humidity. Casati Milano guarantees 18 months against manufacturing defects; with proper maintenance (annual leather conditioning), longevity extends significantly.