SEIKO Men’s SRPL11 Prospex Watch

Unidirectional rotating bezel
Screw-down crown
Three-fold clasp with secure lock
Screw case back
Weighs 170 grams
Water Resistance: 200 meters / 660 feet
Clasp: Three-fold clasp with secure lock, push button release with extender
Thickness: 12.3 mm
Diameter: 41.7 mm
Lug-to-lug: 49.5 mm