Caliber Number: 4R36
Movement Type: Automatic with manual winding capacity
Duration: Approx. 41 hours
Case Material: Stainless steel
Crystal: Hardlex
Lumibrite: Lumibrite on hands and indexes
Clasp: Three-fold clasp with secure lock, push button release with extender
Water Resistance: 220m/660ft diver's
Case Size: thickness: 13.4㎜, diameter: 45㎜
Other Specifications: Screw case back, unidirectional rotating bezel
Other Features: 23 jewels, Day/Date display, stop second hand function