Seiko Cal. 0734 - 455

This Spring Drive model from 1979 features a 40mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-e88de8da2f14]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1979

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