Seiko Cal. 6650 - 625

The Seiko 6650-625 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1bb3f440bede]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1997

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