Seiko Cal. 6318 - 535

This Spring Drive model from 1980 features a 41mm Gold-Plated case. With its 20mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-d96a215ada81]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1980

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