Seiko Cal. 6383 - 641

The Seiko 6383-641 represents an important milestone in Seiko's 1990 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-d6ca886c4a6d]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1990

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