Seiko Cal. 6397 - 357

The Seiko 6397-357 represents an important milestone in Seiko's 1965 lineup. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-b8f428c362fc]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1965

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