Seiko Cal. 5663 - 563

The 5663-563 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-41c9af169140]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1983

Related Models

• Seiko 6221-256
• Seiko 5210-407
• Seiko 3875-212
• Seiko 6630-669
• Seiko 6354-933
• Seiko 4448-817
• Seiko 4517-738
• Seiko 5675-619
• Seiko 4524-156
• Seiko 4589-899
• Seiko 4526-908
• Seiko 7067-456