Seiko Cal. 3877 - 647

This Quartz model from 1980 features a 36mm Gold-Plated case. With its 21mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-d432d6ae28a9]

Also known as: Monster, Goldfeather

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1980

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