Seiko Cal. 6397 - 488

The Seiko 6397-488 represents an important milestone in Seiko's 1965 lineup. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-c3e01497a0e2]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1965

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