Seiko Cal. 4570 - 812

The Seiko 4570-812 represents an important milestone in Seiko's 1995 lineup. Powered by the 4570 caliber with 33j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-334c7d37e48e]

Also known as: Sumo, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1995

Related Models

• Seiko 7192-299
• Seiko 5296-943
• Seiko 0766-454
• Seiko 5212-812
• Seiko 3862-392
• Seiko 6222-715
• Seiko 5610-504
• Seiko 6694-908
• Seiko 6682-185
• Seiko 5649-145
• Seiko 6145-706
• Seiko 6667-700