Seiko Cal. 5651 - 664

The 5651-664 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5651 caliber with 35j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-8be0776ca217]

Also known as: Crown, Arnie

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1988

Related Models

• Seiko 5694-966
• Seiko 3880-746
• Seiko 4424-960
• Seiko 3821-102
• Seiko 4423-347
• Seiko 6117-474
• Seiko 6119-276
• Seiko 7112-261
• Seiko 6113-205
• Seiko 6390-970
• Seiko 4462-483
• Seiko 6633-124