Seiko Cal. 3841 - 844

The Seiko 3841-844 represents an important milestone in Seiko's 1970 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-94957806fd35]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1970

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