Seiko Cal. 7178 - 758

This Spring Drive model from 1973 features a 46mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-761351ca6ae0]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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