Seiko Cal. 3877 - 433

This Quartz model from 1975 features a 39mm Titanium case. Powered by the 3877 caliber with 28j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-72aefb143b58]

Also known as: Goldfeather, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1975

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