Seiko Cal. 5663 - 494

The 5663-494 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5663 caliber with 36j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-a260dc308d32]

Also known as: Goldfeather, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1998

Related Models

• Seiko 0738-487
• Seiko 6653-176
• Seiko 7042-416
• Seiko 3884-762
• Seiko 6286-838
• Seiko 6344-958
• Seiko 4575-221
• Seiko 6264-529
• Seiko 4440-719
• Seiko 5279-721
• Seiko 0731-347
• Seiko 6689-658