Seiko Cal. 6390 - 544

This Solar model from 1979 features a 43mm Gold-Plated case. Powered by the 6390 caliber with 27j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-4de6691a5d65]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1979

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