L2 BRONZE DEEP BLACK
MDM.L2.BR.BK
design by Fabian Schwaerzler
“The clear, unadorned lines of the L Series are perfect for a diver’s iteration, which is as much substance as it is style: waterproof to 300m, Zurich bronze case and a helium outlet valve are other features. What does that mean? Nothing less than the ability to make a long saturation dive without worrying that your sapphire glass will fall off when you finally reappear and relax.”
Watch Variations
Customize Watch
Watch Specifications
L2 Helium release valve
During extreme diving situations, helium atoms make their way into the watch. As such, the process of decompression could dislodge the watch crystal. The helium release valve prevents this from occurring by allowing the excess pressure to escape via the valve and due to this, it is possible to dive below 300 meters. L2 Caseback
A watch like a lion, a sea lion. What animal is closely associated with people and is known for its skilful ability to dive to great depths? The sea lion. The backside of the L2 is adorned with this magnificent creature, whose manoeuvrability, elegance and function attuned to life underwater stand for a diving watch blending all of these traits. Given that the lion is the symbol of Zurich, the city that has shaped the evolution of this watch, it seems only appropriate that the sea lion should be the symbol of the Maurice de Mauriac L2. A roar – both below and above water – has been sent out from Maurice de Mauriac throughout the world. Bronze
We use a very individual bronze alloy sourced in Zurich. Bronze is anti-magnetic, resistant to wear, elastic, slightly more brittle, and 10% heavier than stainless steel. Above all, it stands out due to its resistance to seawater. Beneath a layer of oxidized copper, the material offers lasting protection. The discoloration of the bronze is particularly appealing and means that every watch, over time, evolves into a unique piece—one solely influenced by the life of the watch owner. While bronze can stain, these stains are usually removed in the normal laundry process. Caliber ETA 28.24-2
ETA 28.24-2 is one of the most famous Swiss watch movement.TOP Execution
Hours, minutes, sweep second
Self-winding mechanism with ball bearing
Date in window, corrector
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
25 Jewels
L2 Deep Black Dial
A deep black that embodies the full depth of night meets bronze – warm, vibrant and timeless. Black stands for clarity, concentration and the silent power of time. Bronze provides a luminous counterbalance, breathing and changing while black remains constant. Water-resistant to 300 metres – created for pressure, depth and darkness. The L2 deep black bronze measures time where there is no light – and shows that true strength lies in silence. L2 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
L2 Helium release valve
2
L2 Caseback
3
Bronze
4
Caliber ETA 28.24-2
TOP Execution
Hours, minutes, sweep second
Self-winding mechanism with ball bearing
Date in window, corrector
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
25 Jewels
5
L2 Deep Black Dial
6
L2 The darker, the brighter
L-Series
Fabian Schwaerzler, Swiss designer and as such purist, has chosen the line as a design element and thus designed the L-series, the line series, from the Bauhaus era into the present. They have become icons of watch design. His design allows the watches to be discreetly present, but also to fill the space. Follow the line. It will show you the beauty of time.
Still buzzing from Sechseläuten 2026 🔥🇨🇭
Such an honor to be part of it — and what a TIME we had! Also because of our official Sächsilüüte watch.
Colorful traditional outfits everywhere 🎨, the sound of music filling the streets 🎶, and so much amazing food & drinks to enjoy 🍷🍽️ — the whole city felt alive and full of tradition and joy.
Big thanks to Zunft zur Zimmerleuten — especially Daniel Herren for inviting us.
@zimmerleuten_zurich
We had and truly unforgettable TIME✨ Summer is going to be great with 12min 48‘ .
#MauriceDeMauriac #MDM #Sechselaeuten #Boeoegg Zurich Spring Festival
💥⛄️WIN WIN WIN⛄️💥
Today before the Böögg goes up in flames at Sechseläuten…
⏱️ How long will it take to explode this year?
Drop your exact guess (minutes + seconds!) in the comments 👇
The closest guess wins a Pocket Böögg for your home – a unique gift from @stiftung_rgz
Good luck & Schöns Sächsilüüte
🔥 BONUS CHALLENGE 🔥👀 Spot us in Zurich today?📸 Take a pic, tag us & you get a Sächsilüüte keyholder. We’re out with @zimmerleuten_zurich — come find us!
#MauriceDeMauriac #MDM #Sechselaeuten #Boeoegg Zurich SpringFestival Giveaway
Visit us at Lindenhof ✨
You’ll spot us with our Piaggio Ape (hard to miss!)
We’re bringing more than just watches: Sächsilüüte merch: Games, Zürischum, books, Gin and good vibes all around.
@zurischum @ettersoehneag @transhelvetica @stiftung_rgz @aroma.schweiz
Come by, say hi, and celebrate with us, happy Sächsilüüte 🤍💙 #sächsilüüte #zurich #mauricedemauriac
📸: @pbehrends
Sächsilüüte for everyone 🤍💙
Big wrists, small wrists, and everything in between — we’ve got you. The ZÜRI-DATE Sächsilüüte now comes in three sizes: 35, 39, and 42 mm, so everyone can find their perfect match.
Try it on at our atelier or visit us at Lindenhof ✨
Happy Sächsilüütee everyone💥
#MauriceDeMauriac #MDM #Sächsilüüte
Sächsilüüte has officially begun, and we had the honor of taking part as timekeeper 💥💙🤍
Yesterday’s Ilüüte marked the ceremonial opening of Sechseläuten, a cherished Zurich tradition that welcomes the arrival of the warmer season.
It was a privilege to attend this special evening alongside many important guests from Zurich. #sächsilüüte #zurich #mauricedemauriac
COUNTDOWN UNTIL SÄCHSILÜÜTE 💙🤍
As official timekeeper of this year’s Sächsilüüte, we are counting days, minutes and seconds.
SAVE THE DATE:
20th of April, 6PM
It’s finally time to burn the Böögg💥
P.S. We’ve got you covered with all the fun merchandise in our new store at Rämistrasse 5! Come by to prepare yourself.
@zurischum
@stiftungrgz @stiftung_rgz
@aroma.schweiz
#mauricedemauriac #mdm #sächsilüüte #zurich
Happy Easter 💐🐣 - we wish you a colorful day.
#MauriceDeMauriac #MDM #Easter #Sunday
Happy Easter Holiday 🌸 - where do you go?
From Zurich with Love
Les Mauriacs
#MauricedeMauriac #CherryBlossom #Zurich #easterholiday
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