Seiko Cal. 6630 - 584

This Automatic model from 1997 features a 44mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-79abc98c1bda]

Also known as: UFO, Arnie

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1997

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