Seiko Cal. 5220 - 678

This Solar model from 1967 features a 45mm Hardlex-Coated Steel case. Powered by the 5220 caliber with 30j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-a7b886cdbd07]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1967

Related Models

• Seiko 5679-299
• Seiko 6377-648
• Seiko 3860-720
• Seiko 4538-375
• Seiko 6247-275
• Seiko 4518-714
• Seiko 6360-401
• Seiko 0748-776
• Seiko 6388-489
• Seiko 7059-119
• Seiko 6679-515
• Seiko 4461-746