Movement
Caliber Number: 6R35
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 and date display
Case/Band
Case Material: Stainless steel (super hard coating)
Case Size: Thickness:13.4mm: Diameter:45.0mm: Lug-to-lug:52.6mm
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: 20
The SPB321J Prospex Sea watch has a water resistance rating of 200m / 660ft diver’s, with a weight of 190.0. Additional features include unidirectional rotating bezel, screw-down crown, three-fold clasp with secure lock and screw case back.
