Seiko Cal. 6220 - 404

This Automatic model from 1972 features a 41mm Gold-Plated case. Powered by the 6220 caliber with 21j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-8e1b12638314]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1972

Related Models

• Seiko 5672-982
• Seiko 7080-696
• Seiko 0753-369
• Seiko 4458-217
• Seiko 6310-253
• Seiko 5672-832
• Seiko 5280-441
• Seiko 5255-938
• Seiko 5279-351
• Seiko 6372-144
• Seiko 3814-242
• Seiko 5629-543