Seiko Cal. 7020 - 668

Seiko 7020-668

This Automatic model from 1970 features a 39mm Hardlex-Coated Steel case. Powered by the 7020 caliber with 28j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-51f2e6160836]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
80m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1970

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seikata-wm-51f2e6160836