SEIKO PRESAGE Classic Automatic SRPF28J1
Caliber 4R35
    Vibrations: 21,600 vibrations per hour (6 beats per second)
    Power reserve: 41 hours
    Number of jewels: 23
Specifications
    Stainless steel case
    Glass: Sapphire crystal
    Screw see-through case back
    Diameter: 39.2mm, Thickness: 11.8mm
    Water resistance: 5 bar
    Magnetic resistance: 4,800 A/m
Band:  Two-Tone Stainless steel bracelet
Three-fold clasp with push button release
Dial: Brown
One year International warranty