Seiko Cal. 6390 - 530

This Quartz model from 1971 features a 46mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-165d5438e2b5]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1971

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