Seiko Cal. 6121 - 933

Released in 1969, the Cal. 6121 with design code 933 was part of Seiko's domestic market collection. With its 21mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-107fd5880ff5]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1969

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