Seiko Cal. 7040 - 350

This Quartz model from 1986 features a 34mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-0b41981a12f7]

Also known as: Helmet, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1986

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