Seiko Cal. 6345 - 720

The 6345-720 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6345 caliber with 32j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-46c54b33fe9e]

Also known as: Samurai, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1996

Related Models

• Seiko 5637-889
• Seiko 5625-807
• Seiko 7186-833
• Seiko 0762-641
• Seiko 6610-555
• Seiko 6632-979
• Seiko 5267-524
• Seiko 5251-778
• Seiko 6126-975
• Seiko 5275-558
• Seiko 5283-765
• Seiko 3856-971