Seiko Cal. 5648 - 821

This Hand-Winding model from 1970 features a 43mm Gold-Plated case. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-bf3f3966ae33]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1970

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