Seiko Cal. 4478 - 388

This Solar model from 1998 features a 34mm Gold-Plated case. Powered by the 4478 caliber with 19j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-d218078a4772]

Also known as: Sumo, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1998

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