Seiko Cal. 5668 - 961

This Solar model from 1972 features a 34mm Titanium case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-fa221e6f5210]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1972

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