Seiko Cal. 4413 - 527

This Quartz model from 1982 features a 44mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-a81561001802]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1982

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