Seiko Cal. 7137 - 642

This Quartz model from 1997 features a 39mm Gold-Plated case. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-da50fcd33e38]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1997

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