Seiko Cal. 6221 - 325

The Seiko 6221-325 represents an important milestone in Seiko's 1969 lineup. Powered by the 6221 caliber with 17j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-11fde042bc58]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1969

Related Models

• Seiko 4482-514
• Seiko 3892-920
• Seiko 6389-222
• Seiko 5225-152
• Seiko 6649-832
• Seiko 0791-190
• Seiko 6279-246
• Seiko 4562-958
• Seiko 3823-324
• Seiko 0744-260
• Seiko 6359-474
• Seiko 6278-378