Seiko Cal. 6138 - 552

This Quartz model from 1965 features a 39mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-da39b9acdc9d]

Also known as: Samurai, Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1965

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