Seiko Cal. 3847 - 547

This Solar model from 1972 features a 45mm PVD Black case. Powered by the 3847 caliber with 19j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-64a9a8a809a0]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1972

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