The TAG Heuer Formula 1 Chronograph CAZ101E.BA0842 is a Swiss-made racing chronograph that seamlessly blends dynamic performance with striking design. It features a 43 mm stainless steel case crafted to Formula 1 standards, with a fixed bezel and bold dial layout that enhances readability and sporty aesthetics. Official descriptions highlight a black opalin dial with contrasting white sub-dials and vibrant accents that underscore its energetic character.
Under the hood is a Swiss quartz chronograph movement, providing accurate and reliable timing with a 1/10th-second counter, central chronograph seconds hand, 30-minute totalizer, and a date function. The sub-dial hands — finished in striking fire-red chromatic touches — add flair and sportiness to the overall aesthetic. Luminous hands and markers ensure visibility in varied lighting, while a sapphire crystal protects the dial and keeps it clear. With a robust 200 m / 20 bar water resistance, this Formula 1 Chronograph is both a performance instrument and a versatile daily sports watch.
KEY SPECIFICATIONS
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Reference: CAZ101E.BA0842
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Movement: Swiss Quartz Chronograph
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Functions: Hours, Minutes, Seconds, Chronograph, Date
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Case Diameter: 43 mm
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Case Material: Stainless Steel
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Crystal: Sapphire (anti-scratch)
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Bezel: Fixed Stainless Steel
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Dial Color: Black Opalin with White Sub-dials & Fire-Red Accents
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Bracelet / Strap: Stainless Steel
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Water Resistance: 200 m / 20 bar
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Condition: Brand New







Niko, FI (verified owner) –
Everything is fine, express shipping and the watch is as described, like new. I highly recommend it.
— Verified buyer via Catawiki
G.H. (verified owner) –
Slight delay in delivery, but the watch made up for it. Looks great and runs well.
Carlos, ES (verified owner) –
Reloj tal y como sale en la foto, y en perfectas condiciones hasta la próxima!
— Verified buyer via Catawiki