Seiko Cal. 0757 - 549

This Spring Drive model from 1977 features a 43mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-5aa70f17c965]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1977

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