Alpina Alpiner 4 Automatic PVD Black On Strap Men's Watch AL-525BB5FBAQ6

Movement: AL-525 Automatic Movement

Case Size: 44mm

Case Thickness: 13.15 mm

Water Resistance: 100m/330ft

Crystal: Convex Sapphire Crystal

Strap: E-Strap

Crown: Screw down crown