Seiko Cal. 3892 - 138

This Spring Drive model from 1985 features a 34mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-0362bd784dac]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1985

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