Seiko Cal. 6662 - 632

The Seiko 6662-632 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-42511740d2e8]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1968

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