Seiko Cal. 3846 - 428

The Seiko 3846-428 represents an important milestone in Seiko's 1970 lineup. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-db835ee940c6]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1970

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