Material: Calf Leather

Color: Dark Grey

Lug width: 21mm

Buckle size: 18mm

Overall Length: 70mm 115mm

Thickness: 2.5-6mm

Buckle Include: No

Buckle type: Can fit 18mm original tang buckle

Design to fit: Patek Philippe Calatrava Pilot Travel Time and all watches with 21mm lug width

This watch strap is designed for Patek Philippe Calatrava Pilot Travel Time and all watches with 21mm lug width. It uses the high quality matte calf leather to guarantee highly comfortable wear around your wrist. The back is made of calf leather with anti-allergic coating. The leather come with unique stitching style and pads.