Seiko 5 Sports Watch Men's Watch

Features

Caliber Number: 4R36
Movement Type: Automatic with manual winding
Crystal: Curved Hardlex
Clasp: Three-fold with push button release
Distance between lugs:  20mm
Water Resistance:10 bar
Weight:145.0g
Case back: See-through
Case back: Screw
Clasp: Three-fold with secure lock