Watch Facts

Romain Gauthier Logical One was launched in 2013, this one is a 18k white gold (2015) with a 43mm diameter. Movement is wound by a push-button with innovative chain-and-fusee style constant force system, 46hrs power reserve. The movement is in 4.5N rose gold treated. The Logical One was the winner for the Best Men’s Complication of 2013 Grand Prix d’Horlogerie de Genève. Priced at 125,000CHF

• Patek Philippe Grandmaster Chime reference 6300A-010 was created especially for Only Watch 2019.
• Stainless steel case in 47.7mm.
• Featuring over 20 complications, including five chiming modes, two of which are patented world firsts: an acoustic alarm that strikes the preselected time and a date repeater sounding the date on demand.
• Manual winding Caliber 300 GS AL 36-750 QIS FUS IRM; Strikework isolator indicator.
• Second time zone with day/night indicator.
• Day, date (on both dials), month, leap-year cycle by hands.
• Fourdigit year display in an aperture.
• 24-hour and minute subdial.
• Stainless steel reversible case with guilloched hobnail pattern, protected against humidity and dust (not water resistant).
• Time side dial in rose gold, with gold applied Breguet numerals.
• Calendar side in black ebony.
• 18K solid gold dial plates.
• Unique piece Estimate 2,500,000 to 3,000,000 US$

Orbital flying tourbillon, sidereal time, sky chart, minute repeater with crystal cathedral gongs and trebuchet hammers. Jaeger calibre 945, vibration at 4Hz, silicon escapement, 40 hours power reserve. 18k rose gold case in 45mm. Priced at 350,000.00€

Rotonde de Cartier Grande Complication Skeleton (2015) It’s a perpetual calendar, a flying tourbillon, an astrorégulateur and a minute repeater. The movement is an in-house automatic calibre 9406 MC with 578 parts, 47 jewels and micro-rotor. The movement beats at 21,600 vph and with a 50 hours power reserve. Platinum case in 45mm. Priced at US$620,000.00

Perpetual calendar, Tourbillon, split second chronograph, astronomical moon-phase and a movement that uses fusée and chain. This is the holy grail Lange. Lange caliber L133.1, hand-wound with 36 hour power reserve, 684 components. Platinum PT950 case in 43mm. Limited to 50pcs, priced at 480,000.00€

BOVET 1822 RÉCITAL 20 ASTÉRIUM (2023). White Gold and Red Gold case, 46mm diameter, 18.3mm thickness, leather strap with pin buckle, water resistance up to 30 meters. Manual-winding mechanical movement with a 240-hour power reserve. Functions include hours, minutes, seconds, date, day, month, power reserve indicator, retrograde minutes, tourbillon, equation of time, and a special escapement. Annual calendar tracking summer and winter equinox. Reference: R20N005/1/PU. Launched in October 2022, part of the Dimier collection, limited to 1 piece. Priced at 532,432 CHF.  This watch is the winner of the Calendar & Astronomy prize at the 2023 GPHG

Audemars Piguet Code 11.59 Universelle RD4 (2023). 18k white gold case in 42mm with a thickness of 15.5mm, ultra-complication with 23 complications, 40 functions. Openworked dial, sapphire crystal with display caseback, water resistance to 20m. Automatic in house calibre 1000, 90 jewels, 1140 components, calibre size 34.3mm x 8.8mm. Its is a minute repeater, grand / petite sonnerie, flying tourbillon, chronograph flyback and split-seconds, perpetual calendar. Power reserve is 64 hours Priced at CHF 1,600,000  This watch is the Grand Prix winner of the 2023 GPHG

This watch from 2017 is in stainless steel case in 43mm, driven by Cal. 89630 automatic movement. The movable lugs makes it a very comfortable fit on the wrist. Perpetual moonphase. Priced at 32,000CHF

One of the very few watches on the market that is certified by both Geneva Seal and COSC. This new version of All in One has two dials and 14 indications. Top dial has central time indication, date indication at 12 o’clock, under the L.U. Chopard logo; month and leap year at 3 o’clock, classic tourbillon with small seconds hand at 6 o’clock; and the perpetual calendar’s day-of-the-week display with a 24-hour display, at 9 o’clock; while on the back dial side; an equation-of-time calculator; an indicator for the watch’s 7 days power reserve; a day-night indication; and displays for the sunrise and sunset, surrounding the orbital moon-phase. The watch also has 14 patents pending. All these indications are housed in a 18k rose gold case at 46mm. The movement is the manual wind L.U.C 05.01-L, composed of 516 parts, 42 jewels and four mainspring barrels. Only 10pcs will be made in rose gold (10 pcs will be made in Platinum; total of 20pcs). Priced at US$407,000.00 (18K RG), US$423,000.00 (PT)

The hand-wound Bulgari DR3300 caliber with 327 hand-finished components. Minute repeater with three hammer and two gong. The movement runs at 3 Hertz and carries 75 hours of power reserve. 18k white gold case; limited edition of 30 pieces. Priced at US$269,000.00