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About Tag Heuer : founded in 1860 by Edouard Heuer, it is renowned for its pioneering role in chronograph innovation and precision timekeeping. The brand has deep ties to motorsport, having developed dashboard timers and partnerships with Formula 1, IndyCar, and endurance racing. Known for iconic models like the Carrera, Monaco, and Autavia, TAG Heuer blends Swiss craftsmanship with avant-garde design and robust performance.

 

About this model : The TAG Heuer Formula 1 Solargraph ref. WBY1111.BA0042 combines motorsport-inspired design with sustainable solar technology. This 38mm stainless steel timepiece features a striking white opalin dial with red flange, complemented by a black TH-Polylight bezel. The revolutionary Calibre TH50-00 solar quartz movement delivers up to 10 months of power reserve in total darkness, requiring just one minute of light exposure for a full day's operation. Black lacquered hands with Super-LumiNova® ensure exceptional legibility, while the sandblasted steel bracelet with double-security folding clasp provides ergonomic comfort. Water-resistant to 100 meters, this contemporary Formula 1 reinterprets the original Series 1 aesthetic with modern materials and vibrant energy—perfect for daily wear combining Swiss precision and environmental consciousness.

TAG Heuer Formula 1 Solargraph - WBY1111.BA0042 - 2025 New/Unworn

SKU: WBY1111.BA0042
CHF 1'400.00Price
  • Brand: Tag Heuer
    Model: Formula 1 Solargraph
    Reference number: WBY1111.BA0042
    Movement: Solar-powered Quartz
    Caliber: TH50-00
    Functions: Hour, minutes, seconds, date
    Power reserve: 1 minute of light exposure gives a full day of power reserve. Once fully charged, there is 10 months of autonomy in full darkness.
    Case size: 38mm
    Case back: plain back 
    Case material: stainless steel
    Dial: white
    Bezel: TH-Polylight 
    Bracelet: stainless steel
    Buckle: stainless steel folding clasp

    Condition: New/Unworn
    Year: 2025
    Manufacturer warranty: yes
    Certificates: yes
    Original box: yes
    Manufacturer service:  N/A
    Availability: in stock
     

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