Titanium finish pilot watch case

Compatible with UNITAS 6497, 6498, Seagull ST3600, ST3621

This is a quality 316L stainless steel watch case with  screw down case back cover. Case back and a crown are rubber sealed. Crystal - Hardened mineral

Water resistance:5 ATM

Diameter: 50mm including a crown, 45mm excluding a crown, 53mm lugs to lugs.

Case thickness: 13 mm including a crystal

Width between lugs: 22mm

Case internal diameter: 41 mm

Diameter of internal shoulder (visible dial): 39.,5 mm

Case internal height from internal shoulder to the edge: 4,5 mm

Height between internal shoulder to crystal: 2,8 mm

Height between internal shoulder and stem hole center : 2,8 mm

Crown diameter: 8 mm

Crystal diameter: 40 mm