Seiko Cal. 6351 - 576

Released in 1968, the Cal. 6351 with design code 576 was part of Seiko's domestic market collection. Powered by the 6351 caliber with 30j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-849613167667]

Also known as: Sumo, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1968

Related Models

• Seiko 6299-928
• Seiko 6296-595
• Seiko 5251-729
• Seiko 4490-433
• Seiko 7194-480
• Seiko 6132-942
• Seiko 6228-777
• Seiko 4478-708
• Seiko 4526-421
• Seiko 0786-279
• Seiko 4597-366
• Seiko 7153-892