Seiko Cal. 7168 - 493

Released in 1968, the Cal. 7168 with design code 493 was part of Seiko's domestic market collection. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-5aa87fe3b1ed]

Also known as: Sumo, Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1968

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