Seiko Cal. 4442 - 918

This Solar model from 1973 features a 42mm Gold-Plated case. Powered by the 4442 caliber with 20j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-14d3a8c0c167]

Also known as: Shogun, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1973

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