The Seiko Prospex Special Edition Great Blue Turtle SRPK01 features the Seiko automatic and manual winding 4R36 movement with a time tolerance of +30 / -45 seconds a day. The dial of this design was influenced by a diver's underwater view as the sun reflects and shines on the surface. The light blue colored minute hand and scale on the bezel allow for high legibility in deep water. The case is stainless steel with hardlex glass and a stainless steel bracelet. The case diameter is 45 mm, the case thickness is 13.22 mm, with a lug width of 22 mm a 41-hour power reserve, and is water resistant up to 200m. It has sapphire glass with a magnified day/date display.
Product specifications
Brand: SEIKO
Department: Men's
Item Shape: Round
Display Type: Analog
Crystal: Sapphire crystal with magnifier
Clasp: Three-fold clasp with push button release
Case Material: Stainless steel
Case Diameter: 45 Millimeters
Case Thickness: 13.2 Millimeters
Band Material: Stainless steel
Band Length: Men's standard
Band Width: 22 Millimeters
Band Color: Silver
Dial Color: Blue
Calendar: Day-date
Movement: Automatic
Water Resistant: 200 Meters