SEIKO 5 Sports 100m Automatic SRPG33K1

 Caliber: NEW 4R36 Automatic winding type with manual winding mechanism
24 Jewels Made in Japan
Power Reserve : Approx. 41 hours
A window at the 6 o'clock hour reveals the automatic day calendar.
Metal: Stainless steel
Size: 39.4mm
Thickness: 13.2mm
Length: 48.1mm
Thickness: 13.2?
Weight:77g
Band: Nylon
Water resistance: 100 meters
Glass: Curved Hardlex
Dial: Green
Lumibrite on hands and indexes
One year International warranty warranty