Seiko Cal. 4581 - 257

This Solar model from 1991 features a 35mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-c4c29fc68120]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1991

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