Seiko Prospex x Mechanical Sumo ft. The Black Series (Limited Edition of 7,000 Pieces) Men Casual Formal Sports Tonneau Diver 200m Water Resistant Watch SPB125J1 SPB125 SPB-125 SPB-125J1
Caliber Number / Movement
6R35 (automatic with manual winding capacity)
Power Reserve / Accuracy
Approximately 70 hours (+25 to -15 seconds per day)
Crystal
Sapphire crystal
LumiBrite
Lumibrite on hands, indexes and bezel
Case & Band Material
Stainless steel case with silicone band
Water Resistance
200m / 660ft diver’s
Case Size
Thickness: 12.9 mm
Diameter: 45.0 mm
Length: 52.6 mm
Other Specifications
Seiko Prospex x Mechanical Sumo ft. The Black Series (Limited Edition of 7,000 Pieces)
Made in Japan
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)
SPB125J1 (LE)
Qty: