Seiko Cal. 6171 - 287

This Quartz model from 1977 features a 35mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-605176cb4e3f]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1977

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