A robust automatic timepiece built for everyday wear and adventure, combining classic Seiko reliability with a sporty rotating bezel and excellent visibility.
Movement
Caliber: 4R36
Type: Automatic with manual winding
Power Reserve: Approx. 41 hours
Jewels: 24
Functions:
Stop-second hand (hacking seconds)
Day/Date display
Case & Band
Case Material: Stainless steel
Case Size:
Diameter: 41.0 mm
Thickness: 13.2 mm
Lug-to-lug: 48.5 mm
Crystal: Curved Hardlex
Lume: LumiBrite on hands, indices, and bezel
Clasp: Three-fold clasp with push-button release and secure lock
Lug Width: 20 mm
Durability & Details
Water Resistance: 10 bar (100 meters)
Magnetic Resistance: 4,800 A/m
Weight: 158.0 g
Case Back: See-through screw-down case back
Key Features
Rotating bezel
See-through exhibition case back
Screw-down case back
Three-fold clasp with secure lock