Seiko Cal. 5646 - 118

The Seiko 5646-118 represents an important milestone in Seiko's 1990 lineup. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-fdfbf29ac4cf]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1990

Related Models

• Seiko 7168-659
• Seiko 3830-660
• Seiko 4480-497
• Seiko 6364-344
• Seiko 7074-612
• Seiko 6268-983
• Seiko 6278-558
• Seiko 6178-766
• Seiko 6221-240
• Seiko 7181-530
• Seiko 6328-237
• Seiko 5290-929