Seiko Cal. 5642 - 806

Released in 1986, the Cal. 5642 with design code 806 was part of Seiko's domestic market collection. With its 22mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-fa302adb532e]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1986

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