Brand Seiko.
Model SRPD63K1
Movement Automatic, 24 Jewels, Cal 4R36.
Manual Winding Capability, Hack Hand Capability
Glass Hardlex Crystal
Dial Color Green
Case diameter 42.5 mm without Crown.
Case Thickness 13.4 mm.
Lug Width 22 mm
Case Stainless steel.
Band Stainless steel.
Clasp Three-fold clasp with secure lock ,push button release
Bezel Uni-directional Rotating
Calendar Day and date.
Luminous Hands & Markers.
Water Resistant 100 Meters (Swimming)