AUTOMATIC CLASSIC OFFWHITE
MDM.133.ST.39.BE
Mechanical-automatic Swiss movement (ETA 28.24-2)
refind stainless steel case 316L | open case back
sapphire crystal with anti-reflective treatment on both sides | Croco strap
Watch Variations
Customize Watch
Watch Specifications
Automatic in steel, side perspective
The cases for automatic watches are 12mm tall and have a crown. The crown offers good grip and precise turning, thereby making adjustments to the watch very easy. The watch is water-resistant to 10 ATM. This means that the watch can be worn, for example, while washing your hands, in the rain, in the shower, while washing the car, skiing, trekking or swimming.” Automatic, caseback
Our display back case uses a blue anti-reflective sapphire crystal and thus allows for an unobstructed view of the pulsating caliber. One has the feeling that the soul of the mechanical automatic movement can both be felt and seen. The watch is alive. Together with the possibility of the custom labeled rotor, each watch becomes a truly personal gift – even to oneself. Calibre ETA 28.24-2.
This movement is found in a number of the well-known flagship models. Among the self-winders, it is considered the premium calibre. It is based on the ETA 28.24 calibre, which has proven to be a workhorse. This movement is extremely reliable and has a very long service life.TOP Execution
Hours, minutes, sweep second
Self-winding mechanism with ball bearing
Date, corrector
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
25 Jewels
steel with M-crown
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 crown is always decorated with an M. 1
Automatic in steel, side perspective
2
Automatic, caseback
3
Calibre ETA 28.24-2.
TOP Execution
Hours, minutes, sweep second
Self-winding mechanism with ball bearing
Date, corrector
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
25 Jewels
4
steel with M-crown
Classic
We have our classics and there are classic watch concepts that rise above all brands. Exactly those you will find under our Classic watches. Of course, these classic watch concepts have also been given the Maurice de Mauriac touch, so that those who especially love our watches can love them. Common to all Classic watches is a special shape of the lunette. With its double curvature, it gives every watch a stylish elegance - an elegance that you can see and feel.
Automatic Classic PVD “Deepsky”
2.650 CHF
Automatic Modern Black
2.300 CHF
Zürcher Chrono Modern
4.050 CHF
Automatic Modern Blue “PVD Züri Date”
4.925 CHF
Automatic Classic PVD PILOT
2.600 CHF
Automatic Modern Gray
2.550 CHF
Automatic Modern Dark
2.150 CHF
Private: Chrono Classic Moon Gold
16.900 CHF
Chrono Classic Moon Steel Blue
5.050 CHF
Automatic Classic “ZSC” Edition
2.300 CHF
The perfect summer watch doesn’t exi - The watch:💕
The „original“ Rallymaster I, in his natural environement at the ligurian coast.
#MauriceDeMauriac #MDM #Rallymaster #tennis #liguria #portofino #liguriancoast #portofino🇮🇹 #splendindo
Arrive in style & leave even with more 💅 ✨ Thank you for the pitstop. Come soon again.
#MauriceDeMauriac #MDM #ferrari #ferrari412 #style
Happy Birthday Switzerland 🇨🇭❤️
August 1st – we celebrate Swiss National Day: a day that honors the unity, freedom, and shared history of our country. It’s a moment to pause and reflect on what truly matters: time and family.
#switzerland #nationalday #swissnationalday🇨🇭 #mauricedemauriac #mdm #watches #time #happybirthday
From Zurich to St. Moritz 🇨🇭🐮Swissness turned all the way up.
Cows on the left and mountains on the right.
And yes, you’ll find us all summer at Lesunja, St. Moritz. Drop by and say hi @lesunja #summer #switzerland #watches #stmoritz #mdm #mauricedemauriac
The Dialectic Zug Open 2025 has been decided. We, who like to talk about ourselves, would simply like to congratulate the winner Lukas Klein on his victory. This is his second Challenger title in two weeks. We are very proud to have been able to accompany him on this journey.
It was Leonard who presented him with his personal Dialectic Zug Open watch.
Thank you for being part of the excitement, thank you for the great moments we had on site. We remain loyal to tennis and hope to see you again somehow.
Massimo, Leonard, Masha
and the whole Dreifuss family
📸 @breakpoint_images
#winner #family #tennis #dialecticzugopen #zugopen #dialectic #proud #love #tennis
From Wimbledon to Zug! Different tournament - same pose 🙌🏻
#MauriceDeMauriac #MDM #DialecticZugOpen #ZugOpen #Tennis #watch #tenniswatch
Dialectic Zug Open has its best time: ours!
As Official Time Keeper, you have to be convinced of this even before the tournament. Now we’re here, feeling the vibes of the tournament and we know it’s for real. The weather could have been a little kinder. But even that can’t take the smile off the faces.
Massimo, Leonard, Masha
and the whole Dreifuss family
#MauriceDeMauriac #MDM #DialecticZugOpen #ZugOpen #Tennis #watch #tenniswatch
We serve in Zug 🎾💙
As the official timekeeper of the Dialectic Zug Open 2025, we have designed a new version of our iconic Automatic Classic, a watch inspired by tennis & Zug.
The new Dialectic Zug Open is limited edition and comes in a special box with a personalized tennis ball and an additional strap: a two-piece elastic TextilFlex strap and a Milanese strap (both with quick-change system) ensure versatility on and off the court.
#MauriceDeMauriac #MDM #DialecticZugOpen #ZugOpen #Tennis #watch #tenniswatch
Events
St. Moritz POP-UP
21 .07 – 17 .08
Location: Lensunja Fine Jewellery
High above, where luxury meets serenity: in St. Moritz, you will find our pop-up store at Lensunja Fine Jewellery – and the feeling that time can be more than just time.
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