Seiko Cal. 7139 - 285

This Quartz model from 1991 features a 38mm Two-Tone case. With its 18mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-f26274355237]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1991

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