Seiko Cal. 3892 - 906

This Spring Drive model from 1968 features a 34mm Gold-Plated case. It features a Silver dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-3afc00abb632]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1968

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