Seiko Cal. 6650 - 228

This Hand-Winding model from 1988 features a 35mm Gold-Plated case. With its 22mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-e102eab14413]

Also known as: Sumo, Rally

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1988

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