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Seiko Prospex

SRPG18K1 [O]

SRPG18K1 [O]

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Seiko Prospex x Automatic ft. Land Tortoise Men Formal Tonneau 200m Water Resistant Watch SRPG18K1 SRPG18 SRPG-18 SRPG-18K1

Discover the rugged elegance of the Seiko Prospex Land Tortoise - a 200m water-resistant automatic watch with sapphire crystal and LumiBrite illumination. Powered by the 4R35 movement (41h power reserve), this 42.4mm stainless steel timepiece features a bidirectional bezel and leather polyester band, blending adventure-ready durability with refined style.

Caliber Number / Movement
4R35 (automatic with manual winding capacity)

Power Reserve / Accuracy
Approximately 41 hours (+45 to -35 seconds per day)

Crystal
Sapphire crystal

Luminous
LumiBrite on hands and indexes

Case / Band Material
Stainless steel case with leather (polyester) band

Water Resistance
200m / 20 bar

Case Size
Thickness: 11.7 mm
Diameter: 42.4 mm
Length: 45.2 mm
Lug width: 20.0 mm

Other Specifications
Seiko Prospex x Automatic ft. Land Tortoise
Bidirectional rotating bezel
Screw-down crown
Screw case back
23 jewels
Date display
Stop second hand function (hacking mechanism)
Regular timekeeping (analog display)

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