Seiko Cal. 6689 - 919

This Spring Drive model from 1985 features a 40mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-9bf95c3765f7]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

26j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1985

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