Seiko Cal. 5280 - 400

The 5280-400 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5280 caliber with 27j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-bb150c9a3453]

Also known as: UFO, Rally

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1973

Related Models

• Seiko 0781-807
• Seiko 7065-160
• Seiko 7119-609
• Seiko 6133-868
• Seiko 5280-973
• Seiko 6338-125
• Seiko 0797-933
• Seiko 6146-256
• Seiko 6252-738
• Seiko 7135-299
• Seiko 5610-771
• Seiko 7183-698