Seiko Cal. 6669 - 727

Released in 1965, the Cal. 6669 with design code 727 was part of Seiko's domestic market collection. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-0ab22fc1764c]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1965

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