Seiko Cal. 7163 - 712

Released in 1967, the Cal. 7163 with design code 712 was part of Seiko's domestic market collection. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-78cadcc87dd4]

Also known as: World Timer, Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1967

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