Seiko Prospex Automatic Diver Blue Dial Mens Watch SRPL51

Prospex Automatic Diver. Designed for those who treat life as the ultimate adventure, Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky or land. Inspired by one of Seiko’s most iconic diving styles, the case retains the straight contour of the original design with a sharpness enhanced by a sleeker more compact profile. For reliable timing in rough waters, the 23-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours, and can be wound manually or automatically. Framed by a coordinating uni-directional rotating elapsed timing bezel, the vibrant blue dial features a date calendar and LumiBrite hands and markers. Crafted of stainless steel, this high-intensity timepiece follows ISO standards for scuba diving and is equipped with a secure screwdown crown and caseback and a tri-fold push button release clasp with secure lock and extender. 200m Water Resistant

Case: Stainless steel case
Case Diameter: 41.7mm
Case Thickness: 12.3mm
Case Length: 49.5mm
Crystal: Hardlex crystal
Water Resistance: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving
Dial Color: Blue
Strap: Stainless steel bracelet
Lug Width:  20mm
Movement:
Automatic
Caliber 4R35
21,600 vibrations per hour
23 jewels
Power reserve: approximately 41 hours