Seiko Cal. 7066 - 377

The 7066-377 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7066 caliber with 29j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-ee8ca80032d7]

Also known as: Bullhead, Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1968

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