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Seiko Prospex

SPB427J1 (LE) [N]

SPB427J1 (LE) [N]

$1,472
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Seiko Prospex x Automatic ft. Sumo aka Asia Exclusive Whale (Limited Edition of 1,000 Pieces) Men Diver Round 200m Water Resistant Watch SPB427J1 SPB427 SPB-427 SPB-427J1

Dive into exclusivity with the Seiko Prospex Sumo Asia Exclusive Whale SPB427J1, a limited edition of just 1,000 pieces. This professional 200m diver features a striking whale-inspired design, robust 6R35 movement (70h power reserve), and stainless steel bracelet. With Lumibrite markers, sapphire crystal, and engraved serial number, it is a collector dream blending Japanese craftsmanship with marine adventure.

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

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

Crystal
Sapphire crystal

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: 12.9 mm
Diameter: 45.0 mm
Length: 52.6 mm
Lug width: 20.0 mm

Other Specifications
Seiko Prospex x Automatic ft. Sumo aka Asia Exclusive Whale (Limited Edition of 1,000 Pieces)
Made in Japan
Additional silicone band 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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