Seiko Cal. 4493 - 618

This Solar model from 1981 features a 39mm PVD Black case. Powered by the 4493 caliber with 17j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-8c687786df4c]

Also known as: Bellmatic, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1981

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