Seiko Cal. 5211 - 431

This Solar model from 1979 features a 45mm Titanium case. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-d3d05535cc62]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1979

Related Models

• Seiko 6656-646
• Seiko 3886-911
• Seiko 6120-922
• Seiko 6694-866
• Seiko 6364-793
• Seiko 6396-973
• Seiko 4438-865
• Seiko 4448-270
• Seiko 7016-958
• Seiko 7026-541
• Seiko 4529-501
• Seiko 4479-712