SEIKO PRESAGE Cocktail - "Night-time Tokyo" Limited Edition 9000pcs SRPK73J1
 
Caliber 4R35
    Vibrations: 21,600 vibrations per hour (6 beats per second)
    Power reserve: 41 hours
    Number of jewels: 23
Specifications
    Stainless steel case
    Box-shaped Hardlex crystal
    Screw see-through case back
    Diameter: 40.5mm,
    Thickness: 11.8mm
    Weight: 135g
    Water resistance: 5 bar
    Magnetic resistance: 4,800 A/m
Band: Stainless steel bracelet
Three-fold clasp with push button release
Dial: Charcoal Black
Three year International warranty