Seiko Cal. 7157 - 790

This Spring Drive model from 1965 features a 43mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-aee4b7c12c01]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1965

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