Seiko Cal. 5641 - 942

The Seiko 5641-942 represents an important milestone in Seiko's 1983 lineup. Powered by the 5641 caliber with 28j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-90970a28743f]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1983

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