Seiko Cal. 6220 - 543

This Automatic model from 1972 features a 41mm PVD Black case. With its 22mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-7e9ac12442bd]

Also known as: Helmet, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1972

Related Models

• Seiko 5631-130
• Seiko 3839-850
• Seiko 6639-316
• Seiko 5677-580
• Seiko 6388-102
• Seiko 4510-480
• Seiko 5281-644
• Seiko 7083-186
• Seiko 6622-450
• Seiko 5663-782
• Seiko 6170-963
• Seiko 3864-783