The Speedmaster remains an enduring classic in horology. The Speedmaster Moonwatch Co-Axial shares the classic design of the Speedmaster Professional while offering a larger case and an automatic movement with co-axial escapement. Ref. 311.92.44.51.03.001 is a proposed version that was never produced.
Shape
Round
Lug Distance
21.00 mm
Material
Titanium
Glass
Sapphire
Diameter
44.25 mm
Water Resistance
100.00 m
Dial Color
Blue
