Seiko Cal. 5666 - 198

The Seiko 5666-198 represents an important milestone in Seiko's 1998 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f74ae015a0a0]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1998

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