Seiko Cal. 6651 - 474

This Spring Drive model from 1979 features a 44mm Two-Tone case. Powered by the 6651 caliber with 20j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-94739b944b0d]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1979

Related Models

• Seiko 5255-567
• Seiko 7116-348
• Seiko 5241-633
• Seiko 6141-484
• Seiko 5268-462
• Seiko 7189-908
• Seiko 5293-429
• Seiko 5284-416
• Seiko 4474-146
• Seiko 6245-597
• Seiko 3866-629
• Seiko 6315-680