Seiko Cal. 6639 - 268

This Solar model from 1989 features a 44mm Gold-Plated case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-5126d17ae2ee]

Also known as: Sumo, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1989

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