Seiko Cal. 6659 - 547

This Spring Drive model from 1981 features a 41mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-2954998aeda8]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1981

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