Strap for Master Collection Date 25.5 Stainless Steel - Pink Gold / Bronze / Bracelet

The lug width of reference L2.128.5.99.7 is 13mm, a specific dimension reflecting the proportions of the 25.5mm case diameter. This width deviates from standard industrial specifications (16mm, 18mm, 20mm) and requires dedicated artisanal expertise for compatible strap manufacturing.

Alligator leather with vegetable tanning represents the ideal choice, enhancing the warm tones of pink gold and developing a distinctive patina over time. Excellent alternatives include vegetable-tanned calf leather (versatile, evolving towards honey tones) and shell cordovan (exceptional durability, deep lustre). Selection depends on personal aesthetics and primary usage context.

Strap replacement requires a specialised tool to remove the spring bars connecting the strap to the case lugs. Position the watch on a stable support, use a forked tool to press the pin inward, thereby releasing the lug, then gently extract the pin. Insert the new strap by reversing the procedure. For watch security, professional horologist consultation is recommended.

Yes, an aftermarket 13mm strap is entirely compatible. It is essential to verify the lug width with precision using a digital calliper, measuring the internal distance between the two attachment pins. Milano Straps provides bespoke 13mm straps customisable in premium leathers and exclusive finishes.

A high-quality leather strap with vegetable tanning maintains structural integrity between 3 and 5 years of daily wear. Longevity depends on humidity exposure, usage frequency, and maintenance practices. A shell cordovan strap can exceed 7-8 years. Milano Straps guarantees all artisanal straps for 18 months.