Seiko Cal. 7147 - 781

Released in 1968, the Cal. 7147 with design code 781 was part of Seiko's domestic market collection. With its 19mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-bad007980dbf]

Also known as: Sea Horse, Flighty

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1968

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