Seiko Cal. 6188 - 191

Released in 1976, the Cal. 6188 with design code 191 was part of Seiko's domestic market collection. With its 20mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-eb7d63eeb7ca]

Also known as: Rally, Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1976

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