FURLAN MARRI x DOMINIQUE RENAUD x JULIEN TIXIER

"An ultra-simplified secular perpetual calendar, entirely made by hand, by passionate craftsmen."

ONLY WATCH AUCTION

Only Watch is a biennial charity auction of one-off watches created in 2005 to fund research into Duchenne muscular dystrophy and neuromuscular and genetic diseases. The motto of Only Watch: CREATE BEAUTY TO DO GOOD.

5 NOVEMBER 2023, 2PM SWISS TIME

Estimation CHF 20,000-30,000

FUNCTIONS
Hours, minutes, date, day of the week, month, leap year indication on central hand. Secular perpetual calendar with 400-year leap and Gregorian secular year calculation (accurate over thousands of years). A single corrector for the entire module. Global calendar correction: days, date and month (turn to the right). Quick weekday correction (turn to the left).
Hours and minutes are set using the crown.

CASE / DIAL / HANDS / GLASS
Rhodium-plated silver case, 39mm diameter, turned and machined by hand. 9.6 mm thickness. 11.3mm thickness (with glass). Blue titanium vertical brushed dial with an in-house anodic oxidation treatment. The hands are hand-crafted by Julien Tixier, including the Maltese cross on the central month hand. Unique piece. Sapphire glass top and caseback.

SUB-COUNTERS / PLATE
Openworked sub-counters, diamond-cut, revealing a delicately sand-blasted plate gilded with 18K yellow gold, echoing the 18K yellow gold oscillating weight.

DEVELOPMENT
Dominique Renaud (Co-Founder Renaud & Papi) with Julien Tixier (prototype watchmaker). Module Patented.

BRACELET
Milanese mesh bracelet and clasp in rhodium-plated silver, entirely hand-crafted by Laurent Jolliet. Extra vegetable tanned italian blue leather. Size (mm): 20/16.

MOVEMENT / MODULE
G100 by La Joux-Perret, oscillating weight in 18K yellow gold, hand-beveled by Dominique Renaud and hand-engraved by Coralie Mercier in the Vallée de Joux, Swiss Jura Mountains. Hand-finished by Julien Tixier: wheels circular-grained and calendar cams mirror-polished by hand. The module, on top of the movement, is developed in-house by Dominique Renaud and patented. Number of components of the complete perpetual calendar module is 25, including the number of secular module components (5). Module thickness: 1.25mm. Modular plate made from arcap alloy, gilded with 18K yellow gold.

A NEW STEP FOR THE BRAND

This unique piece, made entirely by hand and with our own secular perpetual calendar module, patented for this special occasion, is the wristwatch that gave birth to something important and exciting. It is the brand's most complex development to date. This is why we are pleased to introduce you a new adventure, made of innovation and research of fine watchmaking:

Furlan Marri Technical Line.

Furlan Marri Only Watch 2023 Perpetual Calendar Situation

THE ILLUSION OF SIMPLICITY

“We decided to move away from conventional push-button correctors. Here, the corrector is in the form of a ring. A single corrector can be used to adjust the entire calendar, in either direction. Like a kind of minute repeater lock, the days and the entire perpetual calendar can be set with a single corrector.”

Furlan Marri Only Watch 2023 Secular Perpetual Calendar

The module. Patented. Only 25 parts. 1.25mm thickness.

A secular module is grafted onto this perpetual calendar, making it accurate over the next 4 centuries, which make up the secular years. Of these 4 centuries, 3 will not be leap years. The central hand, which indicates the months, doubles as a leap year indicator. Here, the central hand features a Maltese cross that completes a rotation in 4 years and indicates leap years. The wheel rotates in 100 years, turning the Maltese cross to count non-leap years and enabling it to count the secular leap year every 400 years.

Following through on the concept of simplification, it was obvious to Furlan Marri that the information on the dial should be easy to read. Simplicity lies not only in the movement and its use, but also in its legibility.

The months of the year can be read all around the dial, freeing up space in the center. Also, the choice of a cam displaying 12 months of the year instead of a 48-month cam (displaying 48 months) makes for a cleaner dial, affording breathing space for the brand logo at 12 o'clock. Both sub-counters – the one on the left indicating the days of the week, and the one on the right showing the date – are openworked, revealing a plate gilded with 18K yellow gold that echoes the 18K-gold oscillating weight. Furlan Marri thus adds depth to the timepiece while showcasing the kinematics of the components.

“The fact that we now have a large peripheral rocker means that we can take information from just about anywhere on the movement and place the elements where we want them. Compared to other perpetual calendars with a fixed rocker and a rocker that passes through the middle of the movement, it's now possible to add or remove elements to make it modular,” Julien adds.

The secular assembly comprises just 5 parts, and all the module a total of 25. With only 1.25mm thick for a total thickness of 11.3mm, the watch has good proportions.

A Human Story. The perfect blend.

Two years ago, Andrea Furlan and Hamad Al Marri met Luc Pettavino, the founder of Only Watch. This led to the idea of working with Dominique Renaud, master watchmaker and long time friend, inventor and co-founder of Renaud & Papi (one of the most important Swiss movements manufacturer) and Julien Tixier, prototype watchmaker, to create a one-off watch for the charity auction.

Julien and Dominique had met in 2016, when Dominique was giving lectures on his DR01 project. The association of Dominique Renaud, with his 40 years of experience, and Julien Tixier, was the spark for rethinking the complication – practically from scratch. The result was a balancing act between opting for a classic complication and reinventing it with modern R&D methods. 

Defying the laws of the calendar is an exercise both were amply familiar with: together, they had previously developed the exceptional 'Tempus Fugit' timepiece, both poetic in its interpretation of the passage of time and technically accomplished – it calculates time over the next 10,000 years with a secular module containing 51 components; the entire movement comprises 300 components.

Passionate Craftsmanship.

The bracelet: It’s off to Geneva, where the watch will be matched with a silver Milanese mesh bracelet, entirely handcrafted by Laurent Jolliet, one of the last chainmakers in Europe. No machines are involved in the manufacture of the coils, and assembly and soldering are all by hand. Finally, the clasp, embellished with the craftsman’s stamp, is filed by hand. The result is astonishing: the Milanese mesh bracelet looks as if it is made of the supplest and smoothest cloth, hence its other name, "fabric bracelet". 

Furlan Marri’s secular perpetual calendar is unique and revolutionary in its simplicity. Yet, as Dominique Renaud so aptly put it, "Sometimes, simplifying something complex can be quite complicated.”

ULTRA THIN 9.6 MM CASE

MADE OF SILVER, TURNED AND MACHINED BY HAND ENTIRELY, THE SECULAR PERPETUAL CALENDAR HAS AN-ULTRA THIN PROFILE OF 9.6 MM INCLUDING A 1.25MM MODULE. THE TOTAL THICKNESS INCLUDING THE GLASS IS 11.3MM FOR A 39 MM DIAMETER CASE.

Furlan Marri Rotor Engraved Only Watch

SIMPLE AND SAFE, IT IS THE RESULT OF EXTREME SIMPLIFICATION, TOO.

“By simplifying the mechanism, we've made it totally modular, allowing us to configure the calendar as we wish. This way, we can switch from a secular perpetual calendar to a simple calendar, while keeping the same base and removing components,” explains Julien Tixier.

Dominique Renaud Engraving Furlan Marri

Hand-Finishes.

The oscillating weight is cut and beveled by hand by Dominique Renaud – a nod to his beginnings as a chamferer.

The entire secular perpetual calendar is machined, adjusted and finished by Julien Tixier. The plate is delicately sandblasted, then electroplated with a coat of 18K gold. The gears are circular grained and the date cams black polished by hand. The steel springs are straight-grained and beveled by hand, too. 

GENUINE ARTISTRY AND CRAFTSMANSHIP

Furlan Marri Perspective Secular Perpetual Calendar

Origins of the Secular Calendar

Rewind: 1996 saw the introduction of the first wristwatch with a secular perpetual calendar. This rare complication encompasses all the variations of our Gregorian calendar, surpassing the classic perpetual calendar in terms of precision. Indeed, the perpetual calendar, though a fascinating complication in its own right, comes with certain limitations. If leap years are taken into account, secular years (one secular year = 100 years) are not. An adjustment is thus necessary to correct for this – every 100 years.

The secular perpetual calendar, on the other hand, accounts for both leap and secular years. The next secular year is 2100. This complication will identify the fact that this is a special year and therefore automatically pass from February 28th, 2100, to March 1st, 2100 – whereas the date change on a classic perpetual calendar would be from February 28th to February 29th, considering it a leap year. The secular perpetual calendar complication, quite complex as its name implies, has until now defied simplification. 

Furlan Marri took up the challenge and teamed up with Dominique Renaud and Julien Tixier to create a truly special timepiece for the Only Watch 2023 charity auction. This project is undoubtedly the culmination of an amazing adventure in watchmaking. Above all, however, it is a human journey. It is this story, the encounters and the savoir-faire that Andrea Furlan and Hamad Al Marri, the co-founders of Furlan Marri, wish to share.

Dominique Renaud's perpetual calendar. First project that started Renaud & Papi adventure.