Seiko Cal. 6647 - 117

This Automatic model from 1998 features a 39mm Hardlex-Coated Steel case. Powered by the 6647 caliber with 28j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-655f2a7b5f07]

Also known as: Goldfeather, Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1998

Related Models

• Seiko 7091-377
• Seiko 3861-738
• Seiko 5641-794
• Seiko 7194-541
• Seiko 5612-937
• Seiko 6144-208
• Seiko 6610-473
• Seiko 4496-384
• Seiko 6396-703
• Seiko 6131-397
• Seiko 4586-724
• Seiko 6365-167