Seiko Cal. 6649 - 579

This Kinetic model from 1991 features a 39mm Gold-Plated case. With its 18mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-83f4459032d3]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1991

Related Models

• Seiko 5256-879
• Seiko 3869-730
• Seiko 5667-651
• Seiko 6613-359
• Seiko 0768-203
• Seiko 5669-285
• Seiko 6258-846
• Seiko 6120-281
• Seiko 6218-777
• Seiko 6286-950
• Seiko 4517-395
• Seiko 4570-254