Movement
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
Functions: Stop second hand function
Case/Band
Case Material: Stainless steel
Case Size:
Thickness: 12.5mm
Diameter: 41.3mm
Lug-to-lug: 48.2mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es), and bezel
Clasp: Three-fold clasp with secure lock, push button release with extender
Distance between lugs: 20mm
Other Details
Water Resistance: 300m / 1000ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 179.0g
Features:
Unidirectional rotating bezel
Screw-down crown
Screw case back