Seiko Cal. 6642 - 580

This Solar model from 1970 features a 34mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-07a15c7340a6]

Also known as: UFO, Goldfeather

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1970

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