Seiko Cal. 5651 - 260

The Seiko 5651-260 represents an important milestone in Seiko's 1968 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1d595f5e1b01]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1968

Related Models

• Seiko 4452-272
• Seiko 6298-916
• Seiko 3844-372
• Seiko 0767-152
• Seiko 3847-843
• Seiko 4465-595
• Seiko 5210-297
• Seiko 6366-476
• Seiko 0773-930
• Seiko 0758-690
• Seiko 6350-832
• Seiko 4573-988