Seiko Cal. 4520 - 774

The 4520-774 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4520 caliber with 17j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-686fe70190ec]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1991

Related Models

• Seiko 6221-926
• Seiko 4568-931
• Seiko 7168-265
• Seiko 4442-173
• Seiko 4524-840
• Seiko 0711-446
• Seiko 0727-748
• Seiko 3834-323
• Seiko 4480-801
• Seiko 4411-573
• Seiko 5647-427
• Seiko 6157-950