Seiko Cal. 7066 - 542

The Seiko 7066-542 represents an important milestone in Seiko's 1977 lineup. Powered by the 7066 caliber with 31j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-42d65a32bd21]

Also known as: Samurai, Pogue

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

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