Seiko Cal. 3813 - 548

This Quartz model from 1980 features a 34mm Hardlex-Coated Steel case. Powered by the 3813 caliber with 20j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-e4a5f3a4f3fb]

Also known as: Goldfeather, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1980

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