Seiko Cal. 6394 - 859

This Spring Drive model from 1967 features a 35mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-d658057131d5]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

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