Seiko Cal. 4523 - 561

This Automatic model from 1991 features a 43mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-d9597bfe54ec]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1991

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