Seiko Cal. 4528 - 461

The 4528-461 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4528 caliber with 33j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-ca49ecc226db]

Also known as: Monster, Shogun

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1972

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