Seiko Cal. 5668 - 998

The Seiko 5668-998 represents an important milestone in Seiko's 1965 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-47b8a62b7186]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1965

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