Movement

Caliber Number: 6R31

Movement Type: Automatic with manual winding

Precision: 25 to -15 seconds per day

Power Reserve: Approx. 70 hours

Jewels: 24

Functions: Stop seconds hand function

Case/Band

Case Material: Stainless Steel

Case Size: 

• Thickness: 12.1 mm
• Diameter: 37.0 mm
• Lug-to-lug: 43.6 mm

Crystal: Box shaped sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Clasp: Deployment clasp with push button release 

Bracelet Length: 197.0 

Distance between lugs: 19

Other Details

Water Resistance: 10 Bar

Weight: 129.0 g

Features: Screw case back