Seiko Cal. 6649 - 907

The Seiko 6649-907 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-152e899ae88a]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1983

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