Seiko Cal. 6220 - 351

This Spring Drive model from 1970 features a 46mm Stainless Steel case. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-58ec4cac136e]

Also known as: Shogun, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1970

Related Models

• Seiko 4497-206
• Seiko 6684-785
• Seiko 0761-944
• Seiko 4484-491
• Seiko 7162-189
• Seiko 0776-626
• Seiko 6611-846
• Seiko 0770-392
• Seiko 4456-639
• Seiko 4528-411
• Seiko 6365-445
• Seiko 6618-335