Seiko Cal. 7121 - 134

Released in 1965, the Cal. 7121 with design code 134 was part of Seiko's domestic market collection. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-04adeeaa1acb]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1965

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