Seiko Cal. 0780 - 762

Seiko 0780-762

The Seiko 0780-762 represents an important milestone in Seiko's 1983 lineup. Powered by the 0780 caliber with 18j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-01e262c0c929]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1983

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