Watch Facts
Quiz: 2025.07.13 Quiz (Carbon footprint)

Hublot unveils a pioneering design with the Big Bang MECA-10 housed in a 42mm frosted carbon case, marking a first for the brand. Crafted from advanced carbon fiber combined with epoxy resin, each case is unique due to the random fiber alignments, creating distinctive visual patterns. The case’s cushion shape is achieved through high-pressure and high-temperature molding, ensuring both durability and lightness. The watch is powered by the HUB1205 manual winding skeleton movement, notable for its extended 10-day power reserve. This impressive duration is facilitated by the movement’s twin mainspring barrels and optimized gear train, all visible through the sapphire case back. The movement features a unique linear power reserve indicator, offering a clear and intuitive display of the watch’s remaining energy. Priced at CHF 23,900

43mm case in unidirectional carbon fiber with a thickness of 13.9mm, weighs in at just 80grams, screw down titanium case back, water resistance to 300m, sand-blasted anthracite dial. Titanium bezel with aluminium insert, comes with a durable technical fabric strap and a titanium crown & buckle. This high-frequency model, beating at 36,000 vibrations per hour (5Hz), draws its design inspiration from the iconic 1968 Ultra-Chron Diver. It’s powered by the exclusive Longines calibre L.836.6, equipped with a silicon balance-spring, superior resistance to magnetic fields. Each piece in this series is unique due to the individual patterns formed in the carbon fiber during manufacturing. Certified as a chronometer by TIMELAB. Priced at US$4,900

Case is in 43mm 18K rose gold case with a thickness of 18mm, it features a single-block sapphire caseband and a curved anti-reflective sapphire crystal. The dial base is polished titanium, the hour and minute sub-dials are made from domed green polycarbonate with white printed scales. These sub-dials rotate counter-clockwise, kept legible by two differentials that align them correctly as they spin. The seconds are uniquely displayed on a large, domed, green ring that rotates counter-clockwise. Movement is hand-wound JCAM56 caliber, with 552 components and a 48-hour power reserve. The 1 min flying tourbillon is equipped with a constant force device Green alligator leather strap with an 18K rose gold deployment buckle. Limited to 99 pcs. Priced at US$280,000

Carbon case in 43mm x 51.73mm with a thickness of 14.55mm, sapphire crystal with display case back, water resistance to 50m. Automatic movement calibre UR 12.02; satellite hour and minutes.
Power reserve is 48 hours
Limited to 25 pcs
Priced at 65,000CHF





Case
- Materials: Titanium-Dust-Infused Carbon and natural vulcanised rubber
- Crown: Grade 5 Titanium
- Crystal: Sapphire crystal with antireflective coating, case front and case back
- Dimensions: 43 x 50 x 13mm
Movement
- Calibre B1.618
- Materials: Main plate, bridges and tourbillon cage in Grade 5 titanium
- Tourbillon: 60-seconds, hand-wound, 6 positions
Suggested retail price
- CHF 55,000 CHF / EUR 55’000 (excluding taxes)
- Collection 2022

- CASE: Forged carbon case Diameter 42.50 mm x 45.00 mm
- Height 13.40 mm
- Screw-down crown
- Water resistance 30 ATM / 300 meters / 984 feet
- Titanium chamber and screw-in case back
- MOVEMENT: Swiss mechanical automatic, self-winding, COSC certified Chronometer
- Power reserve 38 hours Frequency 28,800 vph (4.0 Hz) 26 jewels
- CHF 3,790
- SUB 300 in carbon is available in 6 colors with the choice of a rubber strap in black or in the same color as the dial
- Collection 2022