Seiko Cal. 6318 - 783

This Spring Drive model from 1966 features a 46mm Gold-Plated case. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-4e40ad91105c]

Also known as: Rally, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1966

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