Seiko Cal. 7138 - 659

This Quartz model from 1991 features a 45mm PVD Black case. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-345abc850aff]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1991

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