Seiko Cal. 6651 - 454

The Seiko 6651-454 represents an important milestone in Seiko's 1984 lineup. Powered by the 6651 caliber with 26j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-7652b2790bc1]

Also known as: Samurai, Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1984

Related Models

• Seiko 5664-337
• Seiko 6199-522
• Seiko 5682-474
• Seiko 7039-993
• Seiko 0768-736
• Seiko 6228-373
• Seiko 6615-962
• Seiko 5280-753
• Seiko 7164-299
• Seiko 6349-415
• Seiko 6618-391
• Seiko 5668-337