Seiko Cal. 6138 - 121

This Automatic model from 1983 features a 34mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-271c06fa146f]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1983

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