SEIKO PRESAGE Cocktail Open Heart Limited Edition 5,000pcs- Red Brick SSA457J1

Caliber 4R72
    Automatic with manual winding capacity
    Vibrations: 21,600 vibrations per hour (6 beats per second)
    Power reserve: 41 hours
    Number of jewels: 24

Specifications
    Stainless steel case
    Box-shaped Hardlex crystal
    Screw see-through case back
    Diameter: 40.5mm,
    Thickness: 11.6mm
    Water resistance: 5 bar
   
Band: Calfskin strap with deployment clasp with push button release
Dial: Red
One year International warranty