Seiko Cal. 5211 - 406

The Seiko 5211-406 represents an important milestone in Seiko's 1970 lineup. With its 22mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-0559948c50d3]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1970

Related Models

• Seiko 3873-956
• Seiko 5643-471
• Seiko 3820-309
• Seiko 6236-763
• Seiko 5684-918
• Seiko 7099-268
• Seiko 4583-475
• Seiko 0743-126
• Seiko 5222-551
• Seiko 3819-300
• Seiko 7168-921
• Seiko 6391-666