Seiko Cal. 6239 - 653

The Seiko 6239-653 represents an important milestone in Seiko's 1979 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-932e517488fc]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1979

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