Watch Facts
Quiz: 2025.03.25 Quiz (Go big or go home)

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€

- Stainless steel case in 43mm, ice bluedial.
- Manufacture caliber 01 movement, automatic winding
- COSC certified
- calendar display.
- Power reserve 70hrs
- Priced at US$10560
- Collection 2022

- Stainless steel case with silver, blue or black dial in 43mm.
- Automatic movement with column-wheel and flyback function.
- Based on the super-reliable 7750 movement, then highly modified by La Joux-Perret.
- 4Hz and 42 hours power reserve.
- Priced at 5,900.00€

FERDINAND BERTHOUD CHRONOMÈTRE FB 3SPC (2023). 18K White gold case, 42.30mm diameter, 9.43mm thickness, leather strap with pin buckle. Silver-toned brass & nickel silver dial finish. Water-resistant up to 30m. Manual-winding mechanical movement, 72-hour power reserve, operates at 21,600 variations per hour. Functions: Hours, Minutes, Seconds, Power reserve is 72 hours. COSC certified. Priced at 143,000 CHF.
Featuring a cylindrical balance-spring. The only cylindrical balance-spring chronometer-certified by the COSC. The design is inspired by pocket watches from the early 19th century. The architecture is designed to highlight every detail of the movement’s components. Production limited to a maximum of 25 timepieces per year.
This watch is the winner of the Chronometry Prize at the 2023 GPHG


Corum Bubble 47 Central Tourbillon by Label Noir (2023). Case is in grade 5 titanium treated with black ADLC) at 47mm; the bezel also in grade 5 titanium coated with satin black ADLC, right down to the plate. Automatic central Tourbillon CO 406 caliber. Power reserve is 65 hrs Unique piece Priced at CHF 95,000

Titanium case in 47mm. Automatic Caliber P.9100 with fly back chronograph. Power reserve is 72hrs Limited to 500pcs Priced at 20,500USD

new in-house movement and it is with ease to use the world time. This was achieved by removing the need for a pusher when using the time zone function: the grade-5 titanium rotating bezel is actually set on ball bearings, allowing easy adjustment when the wearer is setting a time zone. The rotating bezel also has a wheel connected to the movement which directly manipulates the hour hand, increasing time-setting accuracy and speed. When you’ve set your city to the 12 o’clock position, the watch will have the 23 cities set in their time zones referenced against your home city. 50 hours power reserve; grade 5 titanium case in 47mm. Priced at US$145,000.00

47mm width x 44mm length x 15.8mm height – sandblasted titanium and steel case. All StarTrek fans need to take a good look at this piece that is dedicated to the character Captain Spock. Signature satellite display of time – digital hour satellite with splitting cubes mounted on planetary gears – analog minutes on curved track – luminous markings and numerals. Automatic movement Calibre UR-20.01. Power reserve is 48hrs Limited production Priced at CHF100,000
