Seiko Cal. 6624 - 659

This Solar model from 1974 features a 40mm PVD Black case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-ba350d9c678b]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1974

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