Seiko Cal. 4566 - 226

The 4566-226 is a sought-after Solar piece from Seiko's golden era. Powered by the 4566 caliber with 30j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-cd23748ddcf4]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1985

Related Models

• Seiko 4559-227
• Seiko 3813-445
• Seiko 5684-467
• Seiko 7065-247
• Seiko 6690-143
• Seiko 6645-692
• Seiko 7098-497
• Seiko 4537-686
• Seiko 0776-792
• Seiko 7147-232
• Seiko 6311-548
• Seiko 4422-512