Seiko Cal. 6394 - 651

The Seiko 6394-651 represents an important milestone in Seiko's 1988 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-b96bfc7510aa]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1988

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