Blancpain
5066F-1140-052B Fifty Fathoms
Round
Sapphire crystal
Sapphire-crystal case-back
Steel
Ceramic
45 mm
23 mm
300m
17.2 mm
Blue
Luminescent
Hours Minutes Seconds
Moonphase
Flyback Chronograph
Date
40 hours
Self-winding
66BF8
Complete Calendar Flyback Chronograph Moon phases
Complete Calendar Flyback Chronograph Moon phases
Diving watch
Sail canvas
Blue
Folding clasp