Seiko Cal. 4576 - 300

The Seiko 4576-300 represents an important milestone in Seiko's 1987 lineup. Powered by the 4576 caliber with 31j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-e268eb7f0348]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1987

Related Models

• Seiko 7072-410
• Seiko 6296-795
• Seiko 4517-380
• Seiko 3832-944
• Seiko 3888-827
• Seiko 5618-752
• Seiko 0739-549
• Seiko 3850-243
• Seiko 4543-335
• Seiko 6275-926
• Seiko 6294-159
• Seiko 4563-599