Seiko Cal. 5290 - 721

This Spring Drive model from 1965 features a 46mm PVD Black case. With its 20mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-f8baa2655a19]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1965

Related Models

• Seiko 5292-615
• Seiko 6225-616
• Seiko 5240-718
• Seiko 4575-849
• Seiko 6363-624
• Seiko 7114-340
• Seiko 7017-946
• Seiko 4456-179
• Seiko 6653-617
• Seiko 0755-537
• Seiko 3820-515
• Seiko 7049-375