Seiko Cal. 6139 - 954

This Solar model from 1974 features a 38mm Two-Tone case. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-89aed641eba0]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1974

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