Case Material
Steel
Case Size
42.8mm
Case Back
Open
Dial Colour
Blue
Dial Finish
Midnight Blue fumé
Luminescence
Yes
Strap Material
Hand-stitched alligator leather, rubber, or textile strap or steel bracelet
Strap Colour
Blue
Buckle Type
Pin
Water Resistance
12 ATM
Movement
Automatic / 30-second retrograde
Caliber
HMC 250
Power Reserve
72 Hours
Functions
Hours and minutes, Retrograde second, jump every 30 seconds