Seiko Cal. 6693 - 663

This Hand-Winding model from 1980 features a 37mm Gold-Plated case. With its 21mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-b2e236cf08f4]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1980

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