Seiko Cal. 6397 - 218

The Seiko 6397-218 represents an important milestone in Seiko's 1986 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-aae049736138]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1986

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