Seiko Cal. 3899 - 214

This Quartz model from 1981 features a 38mm Titanium case. Powered by the 3899 caliber with 20j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-d75fa5504b3d]

Also known as: Sumo, Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1981

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