Seiko Cal. 7122 - 780

Released in 1976, the Cal. 7122 with design code 780 was part of Seiko's domestic market collection. With its 20mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-0af21dae12b8]

Also known as: Crown, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1976

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