Seiko Cal. 6666 - 302

This Spring Drive model from 1970 features a 36mm PVD Black case. With its 19mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-36b96ad2147e]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1970

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