Seiko Cal. 6233 - 637

The Seiko 6233-637 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-618c33315f74]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1979

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