Case size (3H-9H): 40.5mm

Case Material:Stainless Steel

Caseback Structure:Screw Caseback

Automatic Self-Winding:Yes

Jewels:22 Jewels

Vibration:21,600 vibrations/hour

Hand Winding:Yes

Movement:Mechanical

Caliber Code:Cal.F6724 Made in Japan

Second Hand Halt Mechanism:Yes

Date:Yes

Water Resistance:30m