Seiko Cal. 5278 - 290

This Solar model from 1987 features a 34mm Hardlex-Coated Steel case. With its 22mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-d2d932ef4068]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1987

Related Models

• Seiko 6151-417
• Seiko 4564-205
• Seiko 4498-442
• Seiko 6645-353
• Seiko 6392-478
• Seiko 7181-855
• Seiko 7146-562
• Seiko 0710-459
• Seiko 0751-610
• Seiko 4457-525
• Seiko 6335-715
• Seiko 6678-489