Seiko Cal. 7158 - 811

Released in 1976, the Cal. 7158 with design code 811 was part of Seiko's domestic market collection. With its 20mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-cab890baeda3]

Also known as: World Timer, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1976

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