Seiko Cal. 6662 - 389

The Seiko 6662-389 represents an important milestone in Seiko's 1973 lineup. Powered by the 6662 caliber with 20j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-75300a6b0a8d]

Also known as: Sea Horse, Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1973

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