Seiko Cal. 6394 - 521

The Seiko 6394-521 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-933a8360d8d7]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1984

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