Seiko Cal. 5220 - 547

The Seiko 5220-547 represents an important milestone in Seiko's 1991 lineup. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-cc9b63c6f117]

Also known as: Sumo, Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1991

Related Models

• Seiko 6396-483
• Seiko 3837-107
• Seiko 4485-630
• Seiko 6186-569
• Seiko 6244-686
• Seiko 6623-208
• Seiko 6264-636
• Seiko 6197-934
• Seiko 0777-862
• Seiko 6670-476
• Seiko 7011-419
• Seiko 6341-604