Seiko Cal. 4576 - 223

The 4576-223 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4576 caliber with 33j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-0695155860c9]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1969

Related Models

• Seiko 6142-369
• Seiko 6630-920
• Seiko 6345-974
• Seiko 3868-620
• Seiko 6633-297
• Seiko 6171-251
• Seiko 3895-598
• Seiko 4472-969
• Seiko 6373-285
• Seiko 5299-471
• Seiko 7197-133
• Seiko 6165-288