Seiko Cal. 0719 - 438

The Seiko 0719-438 represents an important milestone in Seiko's 1983 lineup. It features a Navy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-65a0ceecf983]

Also known as: Helmet, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1983

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