Seiko Cal. 0731 - 375

This Quartz model from 1989 features a 39mm Stainless Steel case. With its 18mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-cbe1f9a62cf7]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1989

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