Seiko Cal. 5242 - 687

The Seiko 5242-687 represents an important milestone in Seiko's 1974 lineup. Powered by the 5242 caliber with 23j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-a10115fb7a7a]

Also known as: Shogun, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1974

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