Seiko Cal. 6669 - 121

Released in 1972, the Cal. 6669 with design code 121 was part of Seiko's domestic market collection. With its 19mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-4cdbc516ae6d]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1972

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