SEIKO PRESAGE Cocktail GMT- Acacia Automatic SSK041J1

Caliber 4R34
    Vibrations: 21,600 vibrations per hour (6 beats per second)
    Power reserve: 41 hours
    Number of jewels: 24
    Features: 24-hour hand (dual time display function)

Specifications
    Stainless steel case
    Box-shaped Hardlex crystal
    Screw see-through case back
    Diameter: 40.5mm,
    Thickness: 12.8mm
    Weight: 67g
    Water resistance: 5 bar
    Magnetic resistance: 4,800 A/m
Band:  Calf strap with three-fold clasp with push button release
Dial:  Beige
One year International warranty