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BA111OD CHPTR_Δ.3 MdP – Hypocycloidal Watch

Price

€2,990.00

With its hypocycloidal display where the time traces a constantly moving, dynamic triangle, the BA111OD CHPTR_Δ.3 MdP transforms time into a veritable Swiss mechanical choreography.

A revolutionary horological complication developed with watchmaker Olivier Mory.

Shipping within 8 to 15 days

Shipping Methods

  • France: Colissimo Insured (Free).
  • International: UPS Secure (Free for orders over €500).
  • Express: UPS Saver for priority delivery.

Delivery Times After Shipment:

  • Delivery: As soon as 24 hours with Express, or 2 to 6 days with Standard.
  • Note: Rates and delivery times are displayed in your shopping cart.

Security

  • All our shipments are insured for 100% of their value.

2-year warranty

This watch is covered for 2 years against manufacturing defects.

Returns within 30 days

The watch must be returned in its original condition.

Used watch

État : Excellent – Portée de façon occasionnelle, en état quasi neuf. Le bracelet en tissu est légèrement marqué. 

Boîte d’origine, notice et carte de garantie.

Features

Case: 316L stainless steel

  • Water resistance: 5 ATM
  • Thickness: 12.9 mm
  • Diameter: 44 mm

Dial: Multi-level satin-finished steel with laser engraving. Faceted polished steel triangle with yellow dot.

Crystal: Domed sapphire crystal with anti-reflective coating

Movement: Swiss automatic movement with the BA111OD 09310 module featuring hypocycloidal time display (base: Soprod M100). 42-hour power reserve

Strap: Rubber strap with easy

  • clip folding clasp

About the model

The BA111OD CHPTR_Δ.3 MdP completely reinvents the way we read time thanks to a fascinating hypocycloidal complication where the hour hand no longer rotates around a conventional axis but evolves along a dynamic and hypnotic triangular trajectory.


Developed with independent watchmaker Olivier Mory in La Chaux-de-Fonds, this unique mechanical architecture transforms the dial into a veritable kinetic stage where the hours slow down, speed up, and continuously change direction in a captivating choreography.

Instead of a traditional circular rotation, a satellite hour wheel revolves around a fixed central wheel, creating a unique deltoid trajectory in watchmaking, the tip of which traces an asymmetrical triangle in constant motion.

This non-circular reading of time immediately provides a different, more organic and vibrant sensation, where the mechanics seem almost to breathe in rhythm with the dial. Presented here in a particularly expressive blue version, the CHPTR_Δ.3 MdP further enhances this impression of architectural depth thanks to its multi-layered dial in matte satin-finished steel, its polished faceted triangle, and its subtly integrated yellow graphic details.

Powered by a Swiss Soprod M100 automatic movement enhanced with the in-house BA111OD 09310 module, this creation asserts a truly independent horological ambition where mechanical innovation, a strong visual identity, and Swiss craftsmanship advance together with rare coherence.

The CHPTR_Δ.3 MdP does more than simply tell the time: it sets it in motion within a vibrant geometry designed for lovers of poetic complications and truly distinctive contemporary watchmaking.

RIGOROUS SELECTION

Guarantee
24 months

30-day return policy

Secure shipping

Payment in 3 or 4 installments

Chaque montre sélectionnée par Whatimisit est choisie pour son identité visuelle,
son originalité mécanique et sa capacité à proposer une autre lecture du temps.

Pascal L.

Ce site est une pépite! Il concentre tout ce que je recherche dans une montre: du design, de la mécanique, ce qui sort de l’ordinaire sans devoir vendre sa maison pour se l’offrir. Service rapide, contact super facile avec l’équipe et un excellent suivi. C’est clairement mon site de montre préféré

Gennadi C.

Overall a great experience. The support was extremely polite, helpfull and professional. The watch is amazing. There was a small problem with the delivery, but that was the fault of UPS entirely. Thank you Whatimisit for the great experience.

Fabrice M.

The quality of service provided is excellent; the selection offers a very large number of watches, each more original than the last, which is much appreciated. Following an email I sent, I received a phone call to answer my question, and then we had a long and very pleasant conversation. I have never had such a pleasant experience. I highly recommend them.

Alexander G.

Interesting products from many special brands at good prices. Efficient customer support, fast answers to queries. Good to see that they exchanged DPD for very poor service in Austria to another courier.

François B.

A very reputable website offering watches that are both original and affordable. Purchasing is secure and communication is smooth. The Whatimisit team is very responsive in answering any questions and informing customers about delivery times and methods. I highly recommend them!

Karine C.

A gift from my sweetheart for my birthday: a Gearmagus with a turquoise dial and gray strap. Yes, it fits my wrist perfectly too! We're both very happy with our Whatimist experience, both with the quality and originality of the product and the premium service!

Dominique D.

I had noticed a ChronoGate online. I got in touch with a very friendly and, above all, passionate person. We discussed our shared passions. I received my watch with a purple dial. Superb, a superb piece with a complication. I wasn't expecting to find such a gem at this price. I'll be following them closely for their next finds.

Fabrice M.

The quality of service provided is excellent; the selection offers a very large number of watches, each more original than the last, which is much appreciated. Following an email I sent, I received a phone call to answer my question, and then we had a long and very pleasant conversation. I have never had such a pleasant experience. I highly recommend them.

Georges L.

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