The EFR-557TR is the fourth SCUDERIA TORO ROSSO LIMITED EDITION model from EDIFICE, the sports chronograph brand that blends advanced technology with dynamic designs.
Development of the LIMITED EDITION SCUDERIA TORO ROSSO model was inspired by the SCUDERIA TORO ROSSO garage. The carbon fiber face of the watch is imprinted with the SCUDERIA TORO ROSSO logo, and the coloring of various parts resembles the heat gradation effect on exhaust pipes.
The metal band EFR-557TR has an ion-plated bezel whose blue coloriong is similar to the STR12 coloring of SCUDERIA TORO ROSSO team cars.

 

  • Heat gradation coloring
  • Carbon fiber dial
  • Stopwatch
  • 100-meter water resistance
  • Date display
  • Blue and black ion plated bezel

 

EFR-557TR-1A

Specifications of EFR-557TR-1A

 

  • Stainless Steel Band
  • One-touch 3-fold Clasp
  • Screw Lock Back
  • Mineral Glass
  • Blue ion plated bezel
  • 100-meter water resistance

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  • 1-second stopwatch Measuring capacity: 9’59
  • Date display
  • Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (stopwatch minutes, stopwatch seconds, 24-hour)
  • Accuracy: ±20 seconds per month
  • Approx. battery life: 3 years on SR920SW
  • Size of case : 50.5×46.7×10.6mm
  • Total weight : 137g

 

EFR-557TRP-1A

Specifications of EFR-557TRP-1A

  • Case / bezel material: Stainless steel
  • Resin Band
  • Screw Lock Back
  • Mineral Glass
  • Black ion plated bezel
  • 100-meter water resistance

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  • 1-second stopwatch Measuring capacity: 9’59
  • Date display
  • Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (stopwatch minutes, stopwatch seconds, 24-hour)
  • Accuracy: ±20 seconds per month
  • Approx. battery life: 3 years on SR920SW
  • Size of case : 50.5×46.7×10.6mm
  • Total weight : 81g

 

Official source: http://www.casio-intl.com