Seiko Cal. 3842 - 542

Released in 1985, the Cal. 3842 with design code 542 was part of Seiko's domestic market collection. With its 20mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-b6a6c5dd02ea]

Also known as: Sumo, Shogun

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1985

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