Seiko Cal. 3844 - 430

The Seiko 3844-430 represents an important milestone in Seiko's 1977 lineup. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-24f0e459df2a]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1977

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