Seiko Cal. 4584 - 290

Seiko 4584-290

The 4584-290 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4584 caliber with 22j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-ce8f1cdc84c2]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1994

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seikata-wm-ce8f1cdc84c2