Seiko Cal. 4493 - 330

The Seiko 4493-330 represents an important milestone in Seiko's 1977 lineup. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-1d006636a309]

Also known as: Rally, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1977

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