Case:
Case Size 3H-9H: 41.7mmCase Size 12H-6H: 46mmCase Material: Stainless SteelCaseback Structure: Screw CasebackGlass Material: Crystal GlassGlass Material: Caseback: Crystal Glass
Movement:
Automatic Self-Winding: YesJewels: 22 JewelsVibration: 21,600 vibrations/hourHand Winding: YesMovement: MechanicalCaliber Code: Cal.F6922 Made in Japan
Feature:
Second Hand Halt Mechanism: YesDay: YesDate: YesWater Resistance: 50mInside Ring: Rotating Slide Rule
