Seiko Cal. 3878 - 393

This Spring Drive model from 1976 features a 46mm Titanium case. With its 22mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-068ffce199fe]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1976

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