Seiko Cal. 3819 - 812

The Seiko 3819-812 represents an important milestone in Seiko's 1967 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-68b92e86aae5]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1967

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