Seiko Cal. 3887 - 491

This Quartz model from 1976 features a 46mm Gold-Plated case. With its 18mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-3831fe225d78]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1976

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