Seiko Cal. 4550 - 588

Seiko 4550-588

The 4550-588 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4550 caliber with 30j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-d51d5308c0fa]

Also known as: Turtle, Monster

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1984

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