Seiko Cal. 5220 - 621

The 5220-621 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5220 caliber with 28j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-815ae670e74c]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1973

Related Models

• Seiko 7170-110
• Seiko 4499-549
• Seiko 7030-698
• Seiko 0776-873
• Seiko 7194-272
• Seiko 6215-147
• Seiko 3852-696
• Seiko 7175-885
• Seiko 5278-345
• Seiko 4454-683
• Seiko 5684-868
• Seiko 3897-732