Seiko Cal. 4445 - 576

This Solar model from 1965 features a 38mm Titanium case. Powered by the 4445 caliber with 31j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-cd68725bf007]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1965

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