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Seiko Prospex

SRPF77K1 (STO)

SRPF77K1 (STO)

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Seiko Prospex x Automatic ft. King Turtle aka Manta Ray aka Save The Ocean (STO) (Special Edition) Men Diver Tonneau 200m Water Resistant Watch SRPF77K1 SRPF77 SRPF-77 SRPF-77K1

Dive into ocean conservation with the Seiko Prospex King Turtle Manta Ray SRPF77K1 - a 200m water-resistant special edition honoring marine life. Features ceramic bezel, sapphire crystal with AR coating, and 4R36 automatic movement (41h power reserve). The LumiBrite-lit dial and silicone band ensure performance, while the manta ray motif celebrates ocean preservation.

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)

Luminous
LumiBrite on hands, indexes and bezel

Case / Band Material
Stainless steel case, ceramic bezel insert with silicone band

Water Resistance
200m / 660ft diver

Case Size
Thickness: 13.2 mm
Diameter: 45.0 mm
Length: 47.7 mm
Lug width: 22.0 mm

Other Specifications
Seiko Prospex x Automatic ft. King Turtle aka Manta Ray aka 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)

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