Seiko Cal. 4490 - 306

This Solar model from 1997 features a 36mm PVD Black case. Powered by the 4490 caliber with 36j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-370ad31ab71c]

Also known as: Navigator, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1997

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