What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
The H. Moser & Cie. Endeavour Tourbillon Skeleton, reference 1814-0400, pairs a fully openworked automatic movement and a one-minute flying tourbillon with a 40 mm 5N red-gold case. H. Moser & Cie. lists it at CHF 79,000 excluding VAT on its product page, accessed October 8, 2026. That is the brand’s displayed price, not a tax-inclusive or country-specific delivered price.
What is the Endeavour Tourbillon Skeleton?
It is a skeletonised luxury watch built around the automatic HMC 814 calibre. The openworked construction exposes much of the movement, while the tourbillon sits prominently within the mechanism. The reference covered here is 1814-0400.
What movement and tourbillon does it use?
Automatic HMC 814 calibre
H. Moser & Cie. describes the HMC 814 as a fully skeletonised, three-dimensional automatic movement. The brand says its open bridges let more light pass through the watch and make the mechanism more visible. Its finishing includes a gold skeletonised oscillating weight and dark main plate and bridges with anthracite PVD treatment. The stated power reserve is 72 hours.
One-minute flying tourbillon
The movement incorporates a one-minute flying tourbillon and a patented double hairspring, according to the manufacturer. A tourbillon places the regulating organ and escapement in a rotating assembly; the design is intended to counter positional effects associated with gravity. Moser presents the double hairspring as part of this design. These are the maker’s stated intentions and features, not independently measured accuracy results for this watch.
Recommended Free Tools
#1 Best Overall
- Exclusive Limited Edition Only 100 Pieces Worldwide: Each LONGIO Volcan Tourbillon is part of a strictly limited run of just 100 pieces worldwide, ensuring true rarity and exceptional collector's value
- A Tribute to Earth's Sublime Power: Inspired by the majestic force of volcanic eruptions, the Volcan blends elemental power with refined elegance for a distinctive luxury statement
- Central Tourbillon Engineering: Features a rare mechanical hand-wound central tourbillon rotating once every 60 seconds, with 16 precision screws on the cage to achieve balance
- High-Performance Hand-Wound Movement: Driven by a hand-wound mechanical movement beating at 21,600 vibrations per hour (3 Hz), with 19 jewels and an impressive 48-hour power reserve, visible through a sapphire crystal case back
- Robust 42mm DLC Titanium Case: Engineered from lightweight titanium and finished with Diamond-Like Carbon (DLC) coating for exceptional scratch resistance and a sophisticated black aesthetic, ensuring durability and elegance
What are the case and other specifications?
| Specification | Manufacturer-listed detail |
|---|---|
| Reference | 1814-0400 |
| Case | 5N red gold; 40.0 mm |
| Movement | Automatic HMC 814; one-minute flying tourbillon |
| Power reserve | 72 hours |
| Water resistance | 3 ATM |
| Strap | Alligator nubuck leather |
| Displayed price | CHF 79,000 excluding VAT |
The 3 ATM figure is the published water-resistance rating; it should not be read as a swimming recommendation.
How much does it cost, and how can buyers check availability?
H. Moser & Cie. lists the watch at CHF 79,000 excluding VAT. Local taxes, currency conversion, delivery terms and stock status are not established by that displayed price. The manufacturer’s page provides inquiry and reservation options, but does not establish independently verified availability. Confirm current pricing and availability directly with the brand or an authorized seller.
Rank #2
- Genuine Flying Tourbillon, 40-50H Power Reserve: 6 o'clock suspended-escapement tourbillon, Caliber 8005 manual wind, no battery, NOT automatic, accuracy-tested 15+ days. A bold gift for automotive-inspired watch enthusiasts and mechanical collectors.
- Full Skeleton Sports-Car Grille Dial: open-worked architecture exposes black bridges, golden tourbillon cage and blued screws; exhibition caseback with striped finishing and ruby bearings — a 360° mechanical view.
- Sapphire Crystal Front (Mohs 9) + AR Coating: scratch-resistant sapphire front, second only to diamond, anti-reflective for enhanced clarity; hardened mineral glass exhibition caseback keeps the movement visible from every angle.
- Ice Blue Luminous Glow: hands and 12 indices charge by light and glow ice blue in darkness; luminous accents on the tourbillon cage edge create a dynamic glow effect during rotation.
- 2 Straps + 5ATM (50M) Splash Protection Only: 316L 5-link steel bracelet + black leather strap (20mm lugs); safe for rain and hand washing — NOT for swimming or diving; 3-year warranty; wind daily.
What is not established?
The manufacturer’s product page does not state a launch date or production number. It also does not provide independent timing measurements. The specifications and price above are manufacturer-published particulars, not a hands-on assessment or independent test.
Quick Recap
Rank #4
- Central Tourbillon Engineering: Features a rare mechanical hand-wound central tourbillon rotating once every 60 seconds, with 16 precision screws on the cage to achieve balance
- Limited to 100 Pieces Worldwide: Exclusivity guaranteed with only 100 units crafted for collectors who appreciate rarity and technical artistry
- 47mm Stainless Steel Construction: Robust case architecture with sharp, angular geometry and finely brushed surfaces for a bold, industrial aesthetic
- 1000M Dive Capability: Professional-grade water resistance to 1000 meters, equipped with a helium escape valve for safe saturation diving
- Premium Watch Features: Scratch-resistant sapphire crystal, solid stainless steel bracelet with extension buckle, and precision-engineered rotating bezel for timing functions with Swiss Super LumiNova on both dial index and hands
Rank #3
- Genuine Offset Flying Tourbillon, 40H Power Reserve: 9 o'clock visible tourbillon, Caliber 8001 manual wind, no battery, NOT automatic, accuracy-tested 15+ days. Asymmetric layout breaks the traditional 6 o'clock convention — a distinctive gift for enthusiasts of geometric design and offset tourbillon mechanics.
- Dodecagonal 12-Sided 316L Steel Case: 42mm twelve-facet case with brushed + polished finishes, higher machining complexity than a round case, catching light from every angle. Slim profile fits daily wear; architectural wrist presence that stands apart from conventional designs.
- Full Skeleton Dial + Luminous Hands: exposed gear train with black striped bridges, golden gears and jewels; light-charged luminous coating for clear reading in the dark. Industrial mechanical beauty on the wrist, day and night.
- Sapphire Crystal Front & Back (Mohs 9): scratch-resistant sapphire on both sides, second only to diamond; integrated 316L steel bracelet with solid 3-link construction and butterfly clasp for secure daily wear.
- 5ATM (50M) Splash Protection Only: safe for rain, splashes and hand washing — NOT for swimming, showering or diving; rinse after saltwater; wind daily. 3-year movement warranty; gift-ready for dad, husband or boyfriend.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
