Seiko Cal. 4481 - 409

This Quartz model from 1980 features a 38mm Hardlex-Coated Steel case. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-438d5b6befcf]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1980

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