Seiko Cal. 6649 - 250

The Seiko 6649-250 represents an important milestone in Seiko's 1973 lineup. Powered by the 6649 caliber with 26j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-88b5f3c3aba5]

Also known as: Goldfeather, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1973

Related Models

• Seiko 7186-157
• Seiko 5677-866
• Seiko 7140-862
• Seiko 6171-267
• Seiko 6169-689
• Seiko 6364-862
• Seiko 0777-105
• Seiko 4565-779
• Seiko 3834-962
• Seiko 4519-286
• Seiko 6143-900
• Seiko 4579-942