Seiko Cal. 4531 - 185

This Automatic model from 1998 features a 42mm PVD Black case. With its 19mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-584da0918af1]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1998

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