Description
Seiko Prospex
SRPE07
Case:Â Stainless steel, unidirectional ceramic rotating bezel
           Diameter: 45 mm
           Thickness: 13.2 mm
Crystal:Â Sapphire with magnifier, anti-reflective coating on inner surface
Dial:Â Oceanic blue, shark-fin patterned
Strap:Â Silicone
Movement:Â Automatic caliber 4R36
Accuracy:Â +45 / -35 seconds per day
Power reserve:Â Approx. 41 hours
Water-resistant:Â Up to approximately 200 meters/660 feet