Seiko Cal. 4419 - 317

Released in 1978, the Cal. 4419 with design code 317 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-7b8638d6ac56]

Also known as: World Timer, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1978

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