Seiko Cal. 3842 - 422

The Seiko 3842-422 represents an important milestone in Seiko's 1978 lineup. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-26ff00203b16]

Also known as: Bullhead, Crown

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1978

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