Seiko Cal. 5220 - 864

This Spring Drive model from 1968 features a 37mm Hardlex-Coated Steel case. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-8814dca75f30]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1968

Related Models

• Seiko 5211-349
• Seiko 5230-158
• Seiko 6628-427
• Seiko 5643-792
• Seiko 4560-928
• Seiko 7042-352
• Seiko 6640-173
• Seiko 6614-574
• Seiko 7173-130
• Seiko 6371-973
• Seiko 7098-459
• Seiko 6386-898