Seiko Cal. 6689 - 899

This Spring Drive model from 1970 features a 35mm Two-Tone case. It features a Cream dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-51fb14914cf0]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1970

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