Seiko Cal. 6661 - 826

This Spring Drive model from 1970 features a 36mm Titanium case. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-75e371e3ab85]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1970

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