Seiko Cal. 5642 - 708

The Seiko 5642-708 represents an important milestone in Seiko's 1975 lineup. Powered by the 5642 caliber with 36j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-c6e621599b14]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1975

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