TAG Heuer Formula 1 Grande Date Quartz Black Dial Stainless Steel Watch (WAH1010.BA0854)

Price
R 19,999

The TAG Heuer Formula 1 Grande Date ref. WAH1010.BA0854 is a bold, high-performance timepiece that channels the adrenaline and precision of motorsport into a 44mm stainless steel case. Engineered for those who demand clarity and function, this quartz-powered sports watch features a striking black dial with oversized Arabic numerals and luminous hands, complemented by a unidirectional rotating bezel calibrated for timing. The standout complication is the Grande Date display at 6 o'clock—a large, easy-to-read dual-aperture calendar that adds both practicality and visual impact. Protected by scratch-resistant sapphire crystal and water-resistant to 200 metres, this is a tool watch ready for the pool, the track, or everyday adventure.

As a pre-owned model available through PRE-OWNED watches at Cassims & Co., this Formula 1 represents exceptional value for a Swiss-made TAG Heuer with professional dive credentials and iconic racing heritage. The robust stainless steel case is paired with TAG Heuer's signature rubber strap, embossed with the brand logo for added durability and grip. The quartz movement ensures accurate timekeeping with minimal maintenance, while the screw-down crown and solid case-back construction deliver reliable water resistance. This is a watch that balances Swiss precision with rugged sports-watch functionality, ideal for the active enthusiast who appreciates horological pedigree without compromise.

At 44mm, the Formula 1 Grande Date commands wrist presence without excessive bulk, and the high-contrast dial ensures instant legibility in any lighting condition. The unidirectional bezel, a signature of dive watches, rotates smoothly with a satisfying click, while the large date window at 6 o'clock provides a practical everyday complication. Whether you're timing laps, tracking dive intervals, or simply appreciating the bold aesthetics of TAG Heuer's motorsport DNA, this pre-owned Formula 1 delivers authentic Swiss watchmaking at an accessible price point. Our watch servicing and repairs team is always on hand to ensure your timepiece continues to perform flawlessly for years to come.

This pre-owned TAG Heuer Formula 1 is available for viewing and purchase at our Mall of the South boutique in Johannesburg, where our expert staff can assist with sizing, authentication verification, and personalised service. Nationwide delivery is available across South Africa, bringing Swiss sports watch excellence directly to your door. With its combination of professional specifications, motorsport heritage, and striking design, the WAH1010 is a compelling choice for collectors and enthusiasts seeking a proven TAG Heuer diver with Grande Date functionality at exceptional value.

Specifications
  • Brand: TAG Heuer
  • Collection: Formula 1
  • Reference Number: WAH1010.BA0854
  • Condition: Pre-Owned
  • Movement: Quartz
  • Case Material: Stainless Steel
  • Case Diameter: 44mm (approximate)
  • Dial Colour: Black
  • Dial Numerals: Arabic (oversized at 12, 3, 6, 9)
  • Bezel: Unidirectional Rotating, Black Aluminium Insert
  • Crystal: Sapphire, Scratch-Resistant
  • Complications: Grande Date Display at 6 o'clock
  • Water Resistance: 200 Metres (Professional Dive Watch)
  • Strap/Bracelet: Black Rubber Strap with TAG Heuer Logo Embossing
  • Crown: Screw-Down
  • Case Back: Solid, Screw-Down
  • Luminescence: Luminous Hands and Hour Markers
  • Dial Markings: Swiss Made, TAG Heuer Formula 1, 200 Meters Professional
FAQ

Q: What is the Grande Date complication on this watch?

A: The Grande Date is a large, dual-aperture date display located at 6 o'clock on the dial. It uses two separate windows to show the date in an oversized format for easier readability compared to a standard single-window date display. This complication adds both visual interest and practical functionality to the Formula 1.

Q: Is this watch suitable for swimming and diving?

A: Yes. The TAG Heuer Formula 1 Grande Date is water-resistant to 200 metres and features a screw-down crown and unidirectional rotating bezel, making it a professional-grade dive watch suitable for recreational diving, swimming, and water sports. The quartz movement is also highly resistant to shock and vibration.

Q: What does "pre-owned" mean for this watch?

A: This watch has been previously owned but has been professionally inspected and authenticated by Cassims & Co. It is in excellent working condition and offers exceptional value compared to a new model. All pre-owned watches are cleaned, tested, and supplied with our full after-sales support.

Q: Does this watch have a chronograph function?

A: No, this particular Formula 1 model (WAH1010) does not have a chronograph. The subdial visible at 6 o'clock is part of the Grande Date display, not a chronograph register. This is a three-hand quartz watch with date complication and dive bezel.

Q: Can the rubber strap be replaced?

A: Yes, the rubber strap can be replaced with another TAG Heuer strap or a compatible aftermarket option. Cassims & Co. can assist with strap replacement and sizing. The standard lug width for this model should accommodate most 22mm straps, though we recommend professional fitting to ensure water resistance is maintained.

Q: How often does the battery need replacing in this quartz watch?

A: TAG Heuer quartz movements typically require battery replacement every 2-3 years, depending on usage. Cassims & Co. offers professional battery replacement services using genuine TAG Heuer batteries, and we pressure-test the watch after service to ensure water resistance is maintained.

Q: What is the difference between this Formula 1 and the automatic versions?

A: This WAH1010 model features a quartz movement, which is battery-powered and requires virtually no maintenance beyond periodic battery changes. It offers superior accuracy and is more shock-resistant than mechanical movements. Automatic Formula 1 models are mechanically wound by wrist motion and typically cost significantly more.

Warranty
  • This pre-owned TAG Heuer Formula 1 is sold by Cassims & Co. and comes with our comprehensive after-sales support.
  • As a pre-owned timepiece, the original manufacturer warranty period may have expired or been partially used by the previous owner.
  • Cassims & Co. provides a guarantee on the authenticity and working condition of all pre-owned watches at the time of sale.
  • We offer professional battery replacement, sizing adjustments, pressure testing, and general maintenance services at competitive rates.
  • Our experienced watchmakers can handle routine servicing and repairs for TAG Heuer timepieces to keep your watch performing optimally.
  • For complex mechanical repairs or manufacturer servicing, we can facilitate authorised TAG Heuer service through official channels.
  • Water resistance is guaranteed at the time of sale but should be tested annually if the watch is used for diving or swimming.
  • Normal wear and tear, battery depletion, strap wear, accidental damage, and misuse are not covered under any guarantee.
  • Warranty claims require proof of purchase from Cassims & Co. and are subject to inspection by our technical team.
  • For full details on our pre-owned watch policies and after-sales support, please contact our team at Mall of the South.
Care Guide
  • Rinse the watch with fresh water after exposure to salt water, chlorine, or perspiration to prevent corrosion of seals and case.
  • Ensure the crown is fully screwed down before any water exposure to maintain the 200-metre water resistance rating.
  • Avoid operating the crown or bezel while the watch is wet or submerged, as this can compromise water resistance.
  • Clean the rubber strap regularly with mild soap and water to remove oils, dirt, and salt deposits that can degrade the material over time.
  • Have the watch pressure-tested annually if used regularly for swimming or diving, as gaskets and seals degrade over time.
  • Replace the battery promptly when the seconds hand begins to jump in 4-second intervals (end-of-life indicator) to prevent potential leakage damage.
  • Store the watch away from strong magnetic fields (speakers, laptops, magnetic clasps) which can affect quartz movement accuracy.
  • Avoid extreme temperature fluctuations and do not expose the watch to temperatures above 60°C or below -10°C.
  • Have the watch serviced by an authorised TAG Heuer service centre every 4-5 years for gasket replacement and movement inspection.
  • Protect the sapphire crystal from impact with hard surfaces, though it is highly scratch-resistant under normal wear.
Why Buy From Cassim & Co.?
When you purchase this pre-owned TAG Heuer Formula 1 from Cassims & Co., you benefit from our commitment to authenticity, transparency, and exceptional after-sales service. As an authorised watch retailer based at Mall of the South in Johannesburg, we provide professional support including battery replacements, strap adjustments, pressure testing, and servicing to ensure your timepiece performs flawlessly for years to come. With nationwide delivery across South Africa and a knowledgeable team passionate about horology, we make owning a genuine Swiss sports watch both accessible and worry-free.

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