Seiko Cal. 4418 - 999

The Seiko 4418-999 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-8ee509b35918]

Also known as: Sumo, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1976

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