Seiko Cal. 6665 - 588

Released in 1966, the Cal. 6665 with design code 588 was part of Seiko's domestic market collection. With its 18mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-5d05bd14ff77]

Also known as: Emperor, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1966

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