Seiko Cal. 4490 - 359

This Quartz model from 1973 features a 44mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-fbf0d5670e4a]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1973

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