Seiko Cal. 6391 - 506

This Kinetic model from 1987 features a 37mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-1abe0652459a]

Also known as: Rally, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1987

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