Seiko Cal. 0742 - 590

Seiko 0742-590

The 0742-590 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0742 caliber with 20j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-68d3f2c43b95]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1999

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seikata-wm-68d3f2c43b95