Seiko Cal. 5290 - 478

This Automatic model from 1971 features a 43mm Stainless Steel case. Powered by the 5290 caliber with 24j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-427b304fdd4a]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1971

Related Models

• Seiko 4460-284
• Seiko 0795-700
• Seiko 6632-992
• Seiko 6229-637
• Seiko 4462-467
• Seiko 6267-242
• Seiko 4538-907
• Seiko 0725-485
• Seiko 5626-362
• Seiko 3896-712
• Seiko 0768-993
• Seiko 6373-710