Seiko Cal. 6639 - 927

This Solar model from 1966 features a 43mm Gold-Plated case. It features a Burgundy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-4da0f7523b05]

Also known as: Rally, Sportsmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1966

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