Seiko Cal. 6649 - 476

This Spring Drive model from 1968 features a 41mm Stainless Steel case. With its 18mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-f2bf07248746]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1968

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