Seiko Cal. 7020 - 173

This Automatic model from 1977 features a 39mm Hardlex-Coated Steel case. It features a Green dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-8f312322bdf1]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

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