Seiko Cal. 7178 - 763

This Quartz model from 1967 features a 46mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-fa993e5c54f3]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1967

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