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Zoom Citizen- BL5578-51E- Promaster MX
Zoom Citizen- BL5578-51E- Promaster MX

Citizen- BL5578-51E- Promaster MX

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From the stainless steel bracelet design that evokes imagery of tire tracks, to the black dial with bold green and yellow accents, the PROMASTER MX from CITIZEN® is a racing enthusiast’s dream watch. The 43mm stainless steel case sports advanced features such as a chronograph, dual time zones and a perpetual calendar. The strong design elements and distinctive features are sure to stand out anywhere the road might take you—especially considering this piece powered by light with Eco-Drive technology.


  • Movement: E820 
  • Case size: 43 mm
  • Lug width: 21 mm
  • Crystal: Sapphire crystal 
  • Water resistance: Swimming, Marine Sports ( 666 ft)
  • Dial: Black 
  • Strap type: Stainless steel bracelet
  • Case material: Two-tone stainless steel
  • 1/20-Second Chronograph Measures up to 60 Minutes
  • Perpetual Calendar
  • Dual Time (Second Time Zone)
  • 12/24-Hour Time
  • Alarm
  • Date
  • 5 year limited warranty

Citizen- BL5578-51E- Promaster MX



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