Seiko Cal. 4523 - 526

This Automatic model from 1988 features a 43mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-b4eb519508bb]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1988

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