Seiko Cal. 6666 - 386

Released in 1971, the Cal. 6666 with design code 386 was part of Seiko's domestic market collection. With its 20mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-4ad3bc1c339e]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1971

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