Seiko Cal. 6138 - 556

This Quartz model from 1966 features a 34mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-92e71d856d3a]

Also known as: UFO, Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1966

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