Seiko Cal. 5663 - 224

The 5663-224 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5663 caliber with 23j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-cac6b2f04055]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1980

Related Models

• Seiko 6245-642
• Seiko 3885-832
• Seiko 7044-748
• Seiko 0710-513
• Seiko 7086-547
• Seiko 3821-795
• Seiko 7050-237
• Seiko 5650-526
• Seiko 6267-772
• Seiko 3829-440
• Seiko 0747-692
• Seiko 5285-575