Seiko Cal. 3899 - 469

This Automatic model from 1981 features a 35mm Titanium case. Powered by the 3899 caliber with 20j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-6b872ac1d142]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1981

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