Seiko Cal. 5260 - 307

This Solar model from 1977 features a 45mm Titanium case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-ca72049ad0d1]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1977

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