Seiko Cal. 7147 - 160

Released in 1978, the Cal. 7147 with design code 160 was part of Seiko's domestic market collection. With its 19mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-8ab7ce386f88]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1978

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