Features:

U.S. Special Edition Cave Diver
Hours, minutes & seconds
Date window at 3 o’clock
Uni-directional rotating bezel
Screw down crown

Specifications:
Movement: Seiko Automatic Caliber 6R35 
Power Reserve: 70 hours
Frequency: 21,600 VpH
Jewels: 24 jewels
Water Resistance: 20 bar / 200 meters / 660 ft follows ISO standards and is suitable for scuba diving

Case:
Material: Titanium case with super-hard coating
Diameter: 43.5mm x 13.3mm x 51mm
Crystal: Sapphire Crystal with anti-reflective coating on inner surface
Caseback: Closed caseback

Dial:
Design: Light Blue dial
Hands: Hands with Lumibrite
Markers: Hour markers with Lumibrite

Bracelet:
Titanium Bracelet

Warranty:
Seiko International 3-Year Manufacturer Warranty