Seiko Cal. 5673 - 228

This Spring Drive model from 1985 features a 34mm PVD Black case. With its 20mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-70133da5b454]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1985

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