Seiko Cal. 6686 - 135

This Kinetic model from 1971 features a 41mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-650314f9a8a5]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1971

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