Seiko Cal. 0791 - 662

Seiko 0791-662

The 0791-662 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0791 caliber with 18j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-22602aeed909]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1983

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seikata-wm-22602aeed909