Strap for Octa Quantième Perpétuel 42 Rose Gold / Grey

The lug width of the FP Journe Octa 1300.3 QP 42 RG GR is 20 millimetres. This measurement is calculated between the two case lugs and is the precise standard for this model. To verify strap compatibility, always measure perpendicularly between the lugs at the widest point using a digital calliper.

Alligator leather with vegetable tanning is the most refined choice for this timepiece. The natural texture of the hide and the patina that develops over time create an elegant dialogue with the guilloché dial. Shell cordovan is ideal for those seeking a strap that ages slowly whilst maintaining brilliance. Vegetable-tanned calf offers the finest balance between softness, aesthetics, and longevity.

Use a spring bar tool to gently extract the springs from the case lugs. Position the tool tip in the spring groove and apply gentle pressure to separate it from the lug. Insert the new strap into the case lugs and reposition the springs. For valuable watches such as the FP Journe, it is advisable to entrust the operation to a professional.

Yes, aftermarket straps crafted from premium leather (alligator, shell cordovan, vegetable-tanned calf) are fully compatible if the lug width is exact (20mm). Artisanal quality is essential: a low-quality strap would compromise the elegance of the watch. Milano Straps offers straps for 20mm lugs crafted with excellent materials.

A premium leather strap (alligator, shell cordovan, calf) typically lasts 3-5 years with daily wear, accounting for natural wear of the lug attachment and buckle. Durability increases significantly with occasional use. The patina that develops is part of the beauty of natural leather. Shell cordovan has superior longevity due to the density of the hide.