Seiko Cal. 6651 - 727

This Spring Drive model from 1999 features a 34mm Gold-Plated case. Powered by the 6651 caliber with 30j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-52734d44fade]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1999

Related Models

• Seiko 4591-875
• Seiko 7065-425
• Seiko 6322-511
• Seiko 6235-227
• Seiko 3811-138
• Seiko 7115-421
• Seiko 4439-242
• Seiko 6349-955
• Seiko 6390-870
• Seiko 6654-929
• Seiko 0791-180
• Seiko 4523-435