Seiko Cal. 7188 - 661

This Quartz model from 1976 features a 46mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-18af9bcf3393]

Also known as: Bullhead, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1976

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