Watch Facts
Quiz: 2026.01.24 Quiz (Big Date Debate)
- Titanium case with a diameter of 40.5 mm and thickness at 11.1mm, featuring an integrated titanium bracelet, screw-down crown, surfaces are decorated with a satin contour finish and chamfer. (weights only approx 100 grams)
- Ice blue dial is the day-of-week and date display. Automatic new L155.1 DATOMATIC manufacture calibre. Balance regulated with four countersunk screws flush with the outside wheel rim.
- Power reserve is at 50hrs.
Limited to 250pcs - Priced at 55,000€
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)
- 40mm case in 18k red gold.
- Automatic Calibre 90-02, winding rotor with 21K gold mass, hours, minutes, small seconds (hacking), Panorama date, moon phase.
- Power reserve is 42hours.
- Priced at 20,200€
The large aperture at 3 o’clock is the date. The up/down at 9 o’clock is a power reserve. The small arrow hand pointing to an hour is the month. To keep the dial clean, the watch doesn’t tell you the day of the week. However, being a perpetual calendar, it must be able to see the the leap year indicator on the watch and to maintain the spirit of keeping the watch clean and elegant, the leap year indication is hidden away on movement side of the watch. The watch is adjusted via simply only thru the crown, and it can be adjusted forward or backward (unlike many other perpetual on the market which can only be adjusted forward), leap year is adjusted by the corrector on the side of the case at 9 o’clock. The date indicator is a large date display with two discs overlapping each other; and it is an instantaneous jumping display. (Currently showing October 4th) This Concept is limited to only 10pc, platinum case and priced at 69,000CHF
Platinum case in 44mm. Manual winding movement that has over 504 components; flying tourbillon with a three-dimensional presentation of the moonphase. It also displays the height of the tides in real time in relation to a specific location; also indication of the seasonal coefficients. Power reserve is at 80hrs Limited to 30pcs Priced at 310,000.00CHF
Titanium case in 43mm with a thickness of 17.4mm, ceramic pushers and crown with sapphire crystal and caseback, water resistance to 50M. Automatic in-house calibre 4407 with integrated split-seconds flyback chronograph, big date display and GMT. Quick strap change system. Power reserve is 70 hours Priced at CHF170,000
Stainless steel rectangular case in 48mm x 31mm. Automatic Soprod TT651 movement. Opaline and silver coloured dial, big date aperture at 12 o’clock, day and night indicator at 6 o’clock. Power reserve is 42 hours. Priced at 3650 CHF
Cased in stainless steel in 49.4mm length, 29.9mm width, 11.14mm thickness. Reverse with world time complication. Sapphire crystal. Water resistance to 30m. The dial is blue sunray-brushed, double framed aperture for big date at noon, small seconds at 6 o’clock. The movement is JLC calibre 834, manual-winding movement, hours, minutes, small seconds, big date (dial) and world time (reverse). Power reserve is 42 hours. Steel model, regular production Priced at €23,000 in steel
Richard Mille RM 011 Ti–B / 6111 Felipe Massa (2016) A limited edition of 50 pcs. 12-hour flyback chronograph at the center. The automatic movement has a big date indicator, a month indicator, and a 60-minute countdown dial. Variable geometry automatic rotor that can be “adjusted” to the user’s preference. The RM 011 case is 40mm wide and 50mm tall, 16.15mm thick. Priced at 146,500.00 CHF
