Seiko

SRPE03K1

Seiko PROSPEX King Turtle - Black Dial

PROSPEX

Prospex Automatic Diver. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and winning design. Upgrading an iconic style with a ceramic bezel and a sapphire crystal with anti-reflective coating on the inner surface, this rugged, yet distinctive, timepiece offers a three-dimensional pressed pattern on the rich black dial, mirroring the shape of the bezel edge. LumiBrite hands and markers, and a magnified day/date window ensure legibility in rough conditions. The 24-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. In stainless steel, with black ceramic one-way rotating elapsed timing bezel, secure screwdown crown and caseback, this high-intensity watch follows ISO standards for scuba diving. 200m Water Resistant.

Movement

Caliber Number:4R36

Movement Type:Automatic with manual winding capacity

Duration:Approx. 41 hours

Exterior

Crystal:Sapphire with magnifier

Crystal Coating:Anti-reflective coating on inner surface

LumiBrite:Lumibrite on hands and indexs

Clasp:Three-fold clasp with secure lock , push button release with extender

Other Details

Water Resistance

200m / 660ft diver's

Case Size

Thickness: 13.2mm
Diameter: 45mm
Length: 47.7mm
Lug Width: 22mm

Other Specifications

  • Screw case back
  • Ceramic Bezel
  • Screw-down crown
  • Three-fold clasp with secure lock
  • Unidirectional rotating bezel

Other Features

  • 24 jewels
  • Day/Date display
  • Stop second hand function

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