Seiko Cal. 6159 - 230

This Quartz model from 1968 features a 35mm Two-Tone case. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-8880b32f6e1e]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1968

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