Seiko Cal. 6347 - 588

This Hand-Winding model from 1969 features a 39mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-ac97fdee52b9]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1969

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