Seiko Cal. 4566 - 180

This Automatic model from 1968 features a 42mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-7ab9c941a451]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1968

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