Seiko Cal. 6633 - 220

This Hand-Winding model from 1983 features a 35mm Gold-Plated case. With its 20mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-2daba83d567b]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1983

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