Seiko Cal. 4421 - 609

This Solar model from 1989 features a 43mm PVD Black case. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-4312c8623cdd]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1989

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