Seiko Cal. 5287 - 661

The 5287-661 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5287 caliber with 23j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-3a2a6f4c21ec]

Also known as: Emperor, Flighty

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1969

Related Models

• Seiko 6178-234
• Seiko 6335-298
• Seiko 6672-238
• Seiko 3819-951
• Seiko 7193-517
• Seiko 0790-701
• Seiko 5686-768
• Seiko 6125-480
• Seiko 7027-108
• Seiko 7134-367
• Seiko 4533-857
• Seiko 5624-267