Seiko Cal. 4576 - 226

The 4576-226 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4576 caliber with 32j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-5116934403af]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1975

Related Models

• Seiko 5669-615
• Seiko 5688-639
• Seiko 3861-599
• Seiko 7131-853
• Seiko 4573-254
• Seiko 3862-373
• Seiko 7142-747
• Seiko 0728-865
• Seiko 0746-532
• Seiko 6682-588
• Seiko 6230-903
• Seiko 5656-662