Panerai
Luminor Due PAM01247— lug 20mm

The Panerai Luminor Due PAM01247 has a 20mm lug width. This measurement is specific to the Due model in the 38mm configuration. It is essential to verify this dimension before purchasing an aftermarket strap, as a 22mm or 18mm lug width will not be compatible and could damage the case suspension pins.

The choice depends on usage: medium brown alligator is ideal for formal contexts for its elegance and durability; vegetable-tanned black calf offers timeless versatility; a rubber or caoutchouc strap is perfect for water activities and marine environments. Whatever your choice, look for a 20mm strap with lugs suited to the case width and a deployant buckle for comfort and stability.

Use a spring bar tool by gently inserting it into the lateral hole of the pin to compress the internal spring. Once the pin is removed, the old strap separates from the case. Insert the new strap by aligning the holes with the case rings and pushing the pin until you feel the locking click. Avoid scratching the case during the operation and, if unsure, rely on a professional.

Any 20mm strap with standard lugs is theoretically compatible, but we recommend choosing superior quality leathers—alligator, crocodile, vegetable-tanned calf—that respect the 316L stainless steel of the case. Avoid 22mm or 18mm straps. On milanostraps.it you will find a curated collection of artisanal 20mm straps, customizable in size and color.

A quality alligator or crocodile strap lasts 5-8 years with ordinary maintenance (periodic cleaning, drying after moisture exposure). A vegetable-tanned calf strap has a lifespan of 3-5 years before the fibers begin to give way, especially if worn daily. Rubber and caoutchouc resist 4-6 years. A stainless steel deployant buckle requires no maintenance and remains functional indefinitely. Perform strap maintenance every 12-18 months—leather nourishment, seam inspection—significantly extends its life.