【Replacement 21.5mm Stainless Steel Bracelet for TAG Heuer F1 CAZ101 – Original-Style Band for Red Bull Racing Chronograph】 – Precision-engineered replacement bracelet (精钢表带) designed for the TAG Heuer Formula 1 Red Bull Racing chronograph series. Compatible with CAZ101, CAZ101E, CAZ101AC, CAZ101AL, CAZ101AG, and all CAZ101 references with steel bracelet configuration-. Features the critical 21.5mm lug width – the exact factory specification for the 43mm F1 case-. Crafted from solid stainless steel with a fine-brushed finish that matches the original TAG Heuer aesthetic-. Equipped with a push-button fold-over clasp featuring double safety system-. The essential replacement that restores the bold, racing-inspired look of your Red Bull Racing timepiece – engineered to OEM specifications for a seamless, factory-original fit.








Precision Fit for Formula 1 CAZ101 Series – Specifically engineered for TAG Heuer Formula 1 Red Bull Racing Special Edition references including CAZ101E.BA0842, CAZ101AC.BA0842, CAZ101AL.BA0842, CAZ101AG.BA0842, CAZ101N.BA0842, and CAZ101U.BA0843-. The 21.5mm lug width matches the 43mm case specification-. Compatible with both quartz chronograph and automatic Caliber 5/6 models-. Please confirm your model – CAZ101 series uses 21.5mm, while some aftermarket parts may be 20mm-.
Premium Stainless Steel – Fine-Brushed Finish – Crafted from high-grade stainless steel with a fine-brushed and polished finish – matching the original TAG Heuer F1 case aesthetic-. Key advantages:
Corrosion-resistant – built for the 200m water resistance rating-
Fine-brushed texture – matches the original bracelet finish-
Solid construction – premium weight and durability
Scratch-resistant surface – maintains its appearance through daily wear
Push-Button Fold-Over Clasp – Secure & Race-Ready – Equipped with a button-operated folding clasp with double safety system-. Features pilot extension for easy adjustment over racing suits or sleeves-. The clasp provides:
Secure double-lock closure – prevents accidental opening
Pilot extension – quick length adjustment without tools
TAG Heuer engraving – authentic branding detail-
Essential for CAZ101 Restoration & Customization – The CAZ101 Red Bull Racing chronograph features a 43mm fine-brushed steel case with fixed tachymeter bezel-. Over time, original bracelets can wear, scratch, or lose their finish. Perfect for: Replacing a worn or damaged original bracelet – restore your F1 to its original racing look; Restoring the original Red Bull Racing aesthetic – the steel bracelet is a signature element of the CAZ101.BA0842 configuration; Extending the life of your timepiece – a quality bracelet keeps your watch race-ready.
DIY-Friendly Installation – Direct replacement for the original bracelet. Compatible with standard spring bar tools – installation takes minutes. Professional installation recommended if you’re not experienced with bracelet resizing. TAG Heuer boutiques and authorized service centers offer free strap changes-. Watch not included – bracelet only. Note: These are aftermarket replacement parts, not genuine TAG Heuer® parts. However, they are engineered to the same specifications as the original bracelets used in TAG Heuer Formula 1 CAZ101 watches. Please confirm your lug width – CAZ101 uses 21.5mm, not 20mm-.