Seiko Cal. 7040 - 139

This Quartz model from 1998 features a 34mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-c4e9aa78f9be]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1998

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