Seiko Cal. 6684 - 432

The Seiko 6684-432 represents an important milestone in Seiko's 1965 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-0ce5fc66406a]

Also known as: Navigator, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1965

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