Overview：

25X18mm watch buckle Leather Watch Strap Band Black Brown Blue Fits For Patek Philippe Nautilus

Specification：               

The end of the watch (the position where the watch and the strap are connected) : 25mm
Buckle end (the position where the strap and buckle are connected): 18mm
Short strap (short side of the strap) :75mm
Long band (long side of the watch band) :125mm

Thickness: 6-4 mm