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Seiko Prospex

SPB183J1 (LE) [O]

SPB183J1 (LE) [O]

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Seiko Prospex x Automatic ft. 1970 Heritage aka Captain Willard Reissue aka Diver 55th Anniversary (Limited Edition of 5,500 Pieces) Men Diver Tonneau 200m Water Resistant Watch SPB183J1 SPB183 SPB-183 SPB-183J1

Explore the Seiko SPB183J1, known as the Captain Willard for its bold dial and rugged design inspired by Seiko iconic 1970s dive watches. Featuring a 42.7mm stainless steel case, 200m water resistance, and the reliable 6R35 movement, this modern reissue honors Seiko adventurous legacy. A standout for collectors and dive watch enthusiasts!

Caliber Number / Movement
6R35 (automatic with manual winding capacity)

Power Reserve / Accuracy
Approximately 70 hours (+25 to -15 seconds per day)

Crystal
Sapphire crystal (curved, anti-reflective coating)

Luminous
LumiBrite on hands, indexes and bezel

Case / Band Material
Stainless steel case with stainless steel band (three-fold clasp with secure lock, push-button release with extender)

Water Resistance
200m / 660ft diver

Case Size
Thickness: 13.2 mm
Diameter: 42.7 mm
Length: 46.6 mm
Lug width: 20.0 mm

Other Specifications
Seiko Prospex x Automatic ft. 1970 Heritage aka Captain Willard Reissue aka Diver 55th Anniversary (Limited Edition of 5,500 Pieces)
Made in Japan
Additional silicone strap inclusive
LIMITED EDITION on the case back
Serial number engraved on the case back
Unidirectional rotating bezel
Screw-down crown
Screw case back
24 jewels
Date display
Stop second hand function (hacking mechanism)
Regular timekeeping (analog display)

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