Seiko Cal. 5291 - 478

This Spring Drive model from 1967 features a 35mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-b499c62f80c5]

Also known as: World Timer, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1967

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