Seiko Cal. 6651 - 632

This Spring Drive model from 1966 features a 42mm Stainless Steel case. Powered by the 6651 caliber with 34j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-080573ed61b7]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1966

Related Models

• Seiko 5685-946
• Seiko 6119-863
• Seiko 5297-948
• Seiko 5214-407
• Seiko 6244-609
• Seiko 5634-999
• Seiko 3867-647
• Seiko 7080-765
• Seiko 6141-251
• Seiko 7188-622
• Seiko 5271-145
• Seiko 3841-453