Seiko Prospex x Mechanical King Turtle ft. Manta Ray Save The Ocean (STO) (Special Edition) Men Casual Formal Sports Tonneau Diver 200m Water Resistant Watch SRPF77K1 SRPF77 SRPF-77 SRPF-77K1
Caliber Number / Movement 4R36 (automatic with manual winding capacity)
Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day)
Crystal Sapphire crystal with magnifier (anti-reflective coating)
LumiBrite Lumibrite on hands, indexes and bezel
Case & Band Material Stainless steel case, ceramic bezel insert with silicone band
Water Resistance 200m / 660ft diver’s
Case Size Thickness: 13.2 mm Diameter: 45.0 mm Length: 47.7 mm
Other Specifications Seiko Prospex x Mechanical King Turtle ft. Manta Ray Save The Ocean (STO) (Special Edition) SPECIAL EDITION on the case back Unidirectional rotating bezel Screw-down crown Screw case back 24 jewels Day and date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)
