Seiko Cal. 6643 - 125

The Seiko 6643-125 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-2cfdad20fad5]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1993

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