Seiko Cal. 0783 - 531

This Automatic model from 1970 features a 45mm Gold-Plated case. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-77b6b2799a44]

Also known as: Bullhead, World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1970

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