Seiko Cal. 5642 - 342

The Seiko 5642-342 represents an important milestone in Seiko's 1973 lineup. Powered by the 5642 caliber with 19j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-1b1a61342137]

Also known as: Pogue, Helmet

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1973

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