Seiko Cal. 3819 - 994

This Spring Drive model from 1969 features a 42mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-e5f2acf046f5]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1969

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