Description
Seiko ProspexÂ
SPB153 ‘Captain Willard’ Olive Green
Case: Stainless steel with super hard coating
         Diameter: 42.7 mm
        Thickness: 13.2 mm
Dial: Olive green
Lumibrite:Â Luminous hands, indexs, and bezel
Crystal:Â Curved sapphire with anti-reflective coating on inner surface
Movement:Â Caliber 6R35
Accuracy:Â +25 to -15 seconds per day
Power reserve:Â Approximately 70 hours
Strap: Silicone
Water resistance: Up to 200 meters/660 feet diver’s
Other specifications and features: Screw case back, screw-down crown, three-fold clasp with secure lock, unidirectional rotating bezel, 24 jewels, date display, stop seconds hand function