Seiko Cal. 6649 - 961

The 6649-961 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6649 caliber with 21j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-aeb6466982e2]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1999

Related Models

• Seiko 6284-420
• Seiko 6160-615
• Seiko 6366-916
• Seiko 5271-571
• Seiko 6626-435
• Seiko 4586-981
• Seiko 7091-892
• Seiko 6185-270
• Seiko 6296-521
• Seiko 5613-331
• Seiko 5682-508
• Seiko 7046-336