Seiko Cal. 6321 - 393

The Seiko 6321-393 represents an important milestone in Seiko's 1979 lineup. Powered by the 6321 caliber with 34j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-0f2fdd91a954]

Also known as: Rally, Navigator

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1979

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