Seiko Cal. 7112 - 734

Released in 1979, the Cal. 7112 with design code 734 was part of Seiko's domestic market collection. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-9109594db1ce]

Also known as: Samurai, Sumo

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1979

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