Seiko Cal. 4474 - 731

This Quartz model from 1971 features a 43mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-8cddc740e328]

Also known as: Silverwave, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1971

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