Seiko Cal. 7142 - 491

Released in 1967, the Cal. 7142 with design code 491 was part of Seiko's domestic market collection. Powered by the 7142 caliber with 32j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-ae06592cfd6f]

Also known as: UFO, Silverwave

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1967

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