Seiko Cal. 6390 - 689

This Spring Drive model from 1984 features a 35mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-4ec4ef4e2357]

Also known as: Turtle, Panda

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1984

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