Seiko Cal. 6617 - 223

Released in 1974, the Cal. 6617 with design code 223 was part of Seiko's domestic market collection. With its 19mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-d34eb237bb78]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1974

Related Models

• Seiko 4470-184
• Seiko 7166-607
• Seiko 0711-179
• Seiko 6128-334
• Seiko 3834-918
• Seiko 4566-309
• Seiko 6253-293
• Seiko 6186-661
• Seiko 5673-591
• Seiko 6115-102
• Seiko 5678-793
• Seiko 4499-925