Seiko Cal. 5641 - 863

The Seiko 5641-863 represents an important milestone in Seiko's 1999 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-034a9368f6af]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1999

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