Omega - Speedmaster Moonwatch Co-Axial Chronograph 44.25 mm - Grey Ceramic Watch 311.63.44.51.99.002 noncavas Hoffman's popular Powerline boot is

Hoffman's popular Powerline boot is now available with an Electrical Hazard (EH) rated lug sole

Left handed belts are available

Suspend comfortable with wide leg pads and cushioned back

High Pressure Switch: One High Pressure Switch

Omega - Speedmaster Moonwatch Co-Axial Chronograph 44.25 mm - Grey Ceramic Watch 311.63.44.51.99.002 noncavas Hoffman's popular Powerline boot is44. 25 mm grey ceramic case, transparent back, 18K Senda gold bezel with a silicon nitride ring and brushed Ceragold tachymeter scale, sapphire crystal with anti reflective treatment on both sides, meteorite dial made from a solid piece of ancient extra terrestrial stone that has been acid etched to reveal a unique pattern on each watch, caliber 9300 self winding movement with chronograph function, approximately 60 hours of power reserve, grey leather