Case:
Case Size 3H-9H:
45mm
Case Size 12H-6H:
52mm
Case Material:
Stainless Steel
Caseback Structure:
Screw Case Back
Crown:
Screw Down Crown
Glass Material:
Sapphire Crystal Glass
Glass Coating:
Anti-reflective coating glass
One-Way Rotating Bezel:
Yes

Movement:
Automatic Self-Winding:
Yes
Jewels:
22 Jewels
Vibration:
21,600 vibrations/1 hour
Hand Winding:
Yes
Movement:
Mechanical
Caliber Code:
Cal.F6722 Made in Japan

Feature:
Second Hand Halt Mechanism:
Yes
Date:
Yes
Water Resistance:
200m

Strap:
Silicon