Seiko Cal. 5618 - 191

The Seiko 5618-191 represents an important milestone in Seiko's 1999 lineup. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-814974550aa6]

Also known as: Sumo, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1999

Related Models

• Seiko 7093-719
• Seiko 7130-754
• Seiko 7174-296
• Seiko 7163-959
• Seiko 6269-291
• Seiko 0788-274
• Seiko 6140-775
• Seiko 5683-913
• Seiko 5262-108
• Seiko 0734-362
• Seiko 7082-633
• Seiko 4533-917