Seiko Cal. 6171 - 523

This Quartz model from 1971 features a 35mm PVD Black case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-6c4745692958]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1971

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