Seiko Cal. 5663 - 215

The Seiko 5663-215 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-d99429063c67]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1983

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