Seiko Cal. 5641 - 842

The Seiko 5641-842 represents an important milestone in Seiko's 1967 lineup. Powered by the 5641 caliber with 20j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-5a947308f33c]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

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