Seiko Cal. 4556 - 869

This Solar model from 1979 features a 44mm PVD Black case. Powered by the 4556 caliber with 30j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-6c36e3cb80a5]

Also known as: Silverwave, World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1979

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