L3 CARDANO
MDM.L3.ST.ADA.ME-1
Swiss Savoir-fair meets digital product passport and AI innovation with MDM X Cardano. Powered by Tokenance.
Maurice de Mauriac, the distinguished Swiss watchmaker, in partnership with Tokenance, proudly announces the launch of the MDM X Cardano watch, an exclusive Limited-Edition masterpiece. With only 99 pieces available, this collaboration merges traditional Swiss craftsmanship with cutting-edge blockchain and generative artificial intelligence technologies. Powered by Tokenance, a boutique software house “Made in Switzerland,” the MDM X Cardano watch leverages Cardano’s blockchain and a proprietary blend of AI models to deliver a personalized experience for each owner. All supporting servers are based in Switzerland, ensuring security and privacy at every stage.
Early bird orders placed before November 19th will receive 999 ADA as a gift. After that, 99 ADA are included.
The production starts once a minimum order quantity of 50 watches has been reached. If this threshold is not met, all orders will be fully cancelled and refunded.
Customize Watch
Watch Specifications
Elegant Pushers
Here in the silver stainless steel version: The pushers are the direct contact between clockwork and man. The stop function can be started, stopped and reset. The smooth, unscrewed pushers give the watch a fine retro elegance. This is underlined by the high-curved glass, with which the watch slides very gently under cuffs VIEW ON-CHAIN-DPP
The watch is a symbol of innovation and exclusivity — representing eternity. Each purchase includes the certificate of authenticity, two-year standard guarantee, a credential card for the digital product passport (DPP), and the access to a Cardano-based DPP, powered by Tokenance. The lucky buyers will also find, inside the DPP, the opportunity to write an eternal message of love (text-based) to their most loved ones and record it on the Cardano chain. They will also be able to converse with a proprietary AI agent, incarnating Ms. Ada Lovelace.
Caliber C8100
A protective cover shields the anti-reflective sapphire crystal. Once opened, the movement beneath the glass is revealed – the watch comes to life.The C8100 movement is manufactured specially for us by Concepto, according to our high standards of Swiss watchmaking.
It is an automatic movement featuring hours, minutes, and central seconds, a hacking mechanism, Etachron fine adjustment with eccentric regulator, 28,800 vibrations per hour (4 Hz), 25 jewels, and a power reserve of 44 hours.
Steel
Not all steels are created equal. We use 316L stainless steel; one of the hardest premium steels in the world. In addition to its hardness and resistance, this high-quality steel stands out because of its finish as well as it very fine silver hue. 316L steel has a significantly lower nickel emission than, for instance, 904L steel, which is also a high-strength steel alloy. This is, for us, a reason to favour 316L stainless steel. The darker, the brighter
Super-LumiNova is a brand name under which strontium aluminate–based non-radioactive and non-toxic photoluminescent or afterglow pigments for illuminating markings on watch dials, hands and bezels, etc. in the dark are marketed. This technology offers up to ten times higher brightness than previous zinc sulfide-based materials. When the luminescent pigments were stimulated by daylight or artificial light, they give off the light energy in the dark for several hours. This gives the watch extremely good legibility even in the dark. 1
Elegant Pushers
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VIEW ON-CHAIN-DPP
The lucky buyers will also find, inside the DPP, the opportunity to write an eternal message of love (text-based) to their most loved ones and record it on the Cardano chain. They will also be able to converse with a proprietary AI agent, incarnating Ms. Ada Lovelace.
3
Caliber C8100
The C8100 movement is manufactured specially for us by Concepto, according to our high standards of Swiss watchmaking.
It is an automatic movement featuring hours, minutes, and central seconds, a hacking mechanism, Etachron fine adjustment with eccentric regulator, 28,800 vibrations per hour (4 Hz), 25 jewels, and a power reserve of 44 hours.
4
Steel
5
The darker, the brighter
When Swiss Precision Shapes the Future
This pioneering release marks a milestone where Swiss horology meets the future of technology, offering collectors and tech enthusiasts a rare opportunity to own a piece of history.
The watches will be sold exclusively online, with a first come, first served basis.
Those who buy the watch before November 19th, 2025 (midnight, CET), will also receive 999 ADA, Cardano’s native token, into their DPP.
One last dance at home 🎾🇨🇭
This week at the Zug Open, Marc-Andrea Hüsler takes to the court one last time – wearing the Maurice De Mauriac Rallymaster Swiss Tennis.
We’re proud to be part of this special moment and to celebrate an outstanding career that comes to an end where it feels most meaningful: at home.
Thank you, Mac, for the memories, the passion and the inspiration.
Time is Love ✨
Photos: @philippmueller69
#MauriceDeMauriac #SwissTennis #Rallymaster #MarcAndreaHuesler #SwissMade
Determination, elegance and Swiss precision — values that define both Jil Teichmann’s game and the Rallymaster Swiss Tennis 🎾🇨🇭
As one of Switzerland’s leading tennis players, Jil embodies resilience, passion and a relentless pursuit of excellence on the world stage. We are proud to welcome her as ambassador for this special collaboration, celebrating the spirit of Swiss tennis and Swiss craftsmanship.
Photos: @philippmueller69
#MauriceDeMauriac #SwissTennis #Rallymaster #JilTeichmann #SwissMade
New serve: With the Rallymaster Swiss Tennis 🇨🇭🎾
Today, together with Swiss Tennis, we are presenting the Rallymaster Swiss Tennis to celebrate 130 Years of Swiss Tennis. Limited to 130 watches worldwide. Not because limitation creates luxury, but because an anniversary deserves something truly one of a kind.
Photos @miguel.siernav & @detail.studios
#MauriceDeMauriac #SwissTennis #Rallymaster #Tennis Watch
48H AT WIMBLEDON 🍓🎾
And no place we’d rather be!
Two days of tennis, strawberries & cream, walking @stansmithonline to Centre Court, meeting people, chasing the shade, carrying water bottles everywhere and somehow still leaving with more merch than planned.
Wimbledon is a whole vibe ❤️🔥 See you again next year (hopefully) #tennis #wimbledon #mauricedemauriac
130 years of Swiss Tennis 1896- 2026. 130 watches. Coming Soon. Stay tuned.
Official Launch 13 July 2026.
#Rallymaster #SwissTennis #SwissMade #withlove #LimitedEdition
A huge thank you to @ferrariclubswitzerland for letting us be part of your 25th anniversary weekend.
Celebrating this milestone surrounded by 35 Ferraris and the breathtaking Swiss Alps… honestly, what more could we ask for?
And yes… we finally got to sit in a few Ferraris and admire every little detail and dream for a moment.
Maybe one day;) Until then, we’ll keep doing what we love most: building watches with the same passion and dedication.
Thank you for having us. Grazie! 🇨🇭🐎
#mauricedemauriac #ferrari #swissalps #watches #clubwatches
BIG DATE for a BIG DATE ❤️🏁
25 years of Ferrari Club Switzerland.
The biggest Ferrari Club in Europe. More than 300 members. Countless kilometres, unforgettable drives and one shared passion.
To the members, the memories and the road ahead; thank you for letting us become a small part of your journey.
Here’s to the next 25 years. 🥂🐎
#mauricedemauriac # bigdate #ferrariclubswitzerland #ferrari #switzerland
25 watches for 25 years of @ferrariclubswitzerland ❤️🏁
Proud and honored to create the official Jubilee Edition for the biggest Ferrari Club in Europe.
Ferrari and Maurice de Mauriac share the same belief: true craftsmanship is driven by passion, precision, and the people behind every creation.
Thank you for your trust @ferrariclubswitzerland
#MauriceDeMauriac #FerrariClubSwitzerland #SwissMade #Craftsmanship #Passion FamilyBusiness
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