Seiko Cal. 5666 - 434

The Seiko 5666-434 represents an important milestone in Seiko's 1997 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6a2aa635af68]

Also known as: World Timer, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1997

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