Seiko Cal. 6653 - 642

The Seiko 6653-642 represents an important milestone in Seiko's 1973 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-788c2f9a8e29]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1973

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