Seiko Cal. 4561 - 997

This Automatic model from 1989 features a 45mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-f4fac1e8cadc]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1989

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