Seiko Cal. 6668 - 445

The Seiko 6668-445 represents an important milestone in Seiko's 1977 lineup. Powered by the 6668 caliber with 35j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-9e12ff0c4892]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1977

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