Caliber Number: 6R55

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 72 hours(3 days)

Jewels: 24

Case Material Stainless Steel (super hard coating)

Case Thickness: 13.0mm

Case Diameter: 40.2mm

Lug-to-Lug: 46.0mm

Crystal: Dual-curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Clasp: Deployment clasp with push button release

Distance Between Lugs: 20mm

Water Resistance: 10 bar

Magnetic Resistance: 4,800 A/m

Features: See-through & Screw case back

Functions: Stop second hand function