Seiko Cal. 7181 - 262

This Quartz model from 1967 features a 36mm Gold-Plated case. With its 19mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-5723f45fe4b4]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1967

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