Seiko Cal. 4524 - 620

Seiko 4524-620

The 4524-620 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4524 caliber with 30j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-5527e21a244d]

Also known as: Bellmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
130m
Dial Color
Burgundy
Jewels
30j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1975

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seikata-wm-5527e21a244d