Seiko Cal. 4535 - 569

This Spring Drive model from 1981 features a 36mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-926824ef9d33]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1981

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