Seiko Cal. 4531 - 855

This Hand-Winding model from 1985 features a 42mm PVD Black case. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-dc1d24947160]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1985

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