Model overview Ref. No.
327.10.43.50.01.001
Model series
Speedmaster Mark II Co-Axial Chronograph 42.4x46.2mm
Style
Men's watch, astronaut model
Warranty
5 years Authorized International Warranty
Movement Movement
Automatic winding, 3330
Case Case back
Scratch resistant sapphire crystal
Bezel
Steel, brushed and polished, fixed
Glass
Scratch resistant sapphire crystal
Strap Buckle
Folding clasp, steel
Alternative model numbers 327.10.43.50.01.001, 32710435001001