Seiko Cal. 7031 - 399

This Solar model from 1996 features a 37mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-ae9cf1daf51f]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1996

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