Seiko Cal. 6379 - 645

This Solar model from 1965 features a 35mm Gold-Plated case. Powered by the 6379 caliber with 25j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-8e5a25a8658c]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1965

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