Seiko Cal. 0766 - 690

The 0766-690 is a sought-after Solar piece from Seiko's golden era. Powered by the 0766 caliber with 20j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-6c7f87df4f81]

Also known as: Rally, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1972

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