Strap for Annual Calendar 4936 Rose Gold Diamond Mother of Pearl

The lug width (ansa width) of the Patek Philippe Complications 4936R-001 is exactly 20mm. This measurement represents the distance between the two horizontal pins that connect the strap to the case. It is crucial to measure this correctly to avoid purchasing incompatible straps.

For this rose gold model, we recommend medium brown alligator (cognac tone), which creates a harmonious dialogue with the precious metal. Valid alternatives include vegetable-tanned calf, which ages naturally, or burgundy shell cordovan for those seeking durability and character development over time.

Strap replacement requires specific tools: a spring bar tool and a protected work surface. Position the watch with the case facing upward, locate the horizontal pins at the lugs, apply gentle pressure with the tool to compress the pin, and slide the strap out. If you are not experienced, we recommend entrusting this task to a professional.

Yes, provided the lug width is exactly 20mm. Quality aftermarket straps (alligator, calf, shell cordovan) are perfectly compatible and represent an opportunity to personalise your watch. We recommend specialised manufacturers who respect high construction standards.

A quality leather strap (alligator, calf, shell cordovan) typically lasts 3-5 years with daily wear. Longevity depends on frequency of use, exposure to moisture, and periodic maintenance. A leather treated with natural waxes and protected from excessive perspiration tends to last longer.