Seiko Cal. 6647 - 885

The 6647-885 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6647 caliber with 32j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-1b4d2d6b02cf]

Also known as: Panda, Emperor

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1982

Related Models

• Seiko 6148-143
• Seiko 6153-379
• Seiko 7092-233
• Seiko 5652-987
• Seiko 0799-371
• Seiko 6673-679
• Seiko 4525-153
• Seiko 5655-282
• Seiko 6128-235
• Seiko 4494-882
• Seiko 4461-301
• Seiko 7152-439