Seiko Cal. 0712 - 112

Released in 1976, the Cal. 0712 with design code 112 was part of Seiko's domestic market collection. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-b7c4baf86ced]

Also known as: Tuna, Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1976

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