Seiko Cal. 7031 - 161

The 7031-161 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-7569ab6fe3d1]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1977

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