Seiko Cal. 6678 - 576

This Quartz model from 1967 features a 46mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-8235fc4629a7]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1967

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