Watch Facts

Case is in PT950 in 39mm diameter and thickness at 9.7mm. Manual winding Lange manufacture calibre L122.1, hand finishing and assembled, this is the 69th Lange movement; there are many features on this minute repeating movement. The chiming mechanism has a pause elimination feature. It skips the common pause between the hour and minute strike when no double tone must be struck for the quarter hours in the first 14 minutes after the top of the hour. To prevent damage to the chiming mechanism, it was equipped with a safety device so that the minute repeater cannot be activated while the crown is pulled out. Further, the crown cannot be pulled out when the chiming mechanism is active. Finally, the patented hammer blocker causes the hammers to dwell in their home position for fractions of a second after the gongs have been struck. Thus, the rebounding hammers cannot bounce and strike the gongs again. The watch is paired with a black, hand-stitched leather strap with a platinum deployant buckle. Power reserve is 72 hours Limited to 50pcs.  Priced at €409,000

A hommage, a tribute to the original from the 1940s, the [Re]master01 retains the olive pushers and teardrops lugs. Stainless steel case and 18k pink gold bezel, pushers and crown. Case is in 40mm. Automatic chronograph Cal.4409 with flyback function; column wheel and vertical clutch. Water resistance to 20m. Power reserve is at 70hrs. Limited to 500pcs Priced at 49,500.00CHF

44 mm diameter x 11.5 mm thickness 904L stainless steel case with black DLC coating, domed sapphire crystal with sapphire caseback, water-resistant to 30 m. No traditional dial-time is read via skeletonized hands with laser-engraved hour markers on the underside of the crystal. The fully inverted movement, Calibre 9018, is on full display, built around a double barrel system driving two independent gear trains, each equipped with its own constant-force remontoire. At the heart sits a mirrored chronometer escapement with central impulses-delivering energy directly from the barrel to the balance with extraordinary precision. The hand-wound movement runs at 3 Hz and holds a 38-hour power reserve. Featuring a variable inertia balance wheel and Breguet overcoil, it includes 46 jewels and 220 components in total. Black alligator strap with DLC-coated steel folding clasp. Subtle inscriptions on crystal and caseback complete the minimalist yet dramatic presentation. Limited to 18 pieces. Priced at CHF 150,000

Inspired by the 1936 models, the Tank Asymétrique is re-launched in 2020, with the case in precious metal. This model is in platinum with a silver-coloured dial, ruby cabochon crown and grey strap. Case size is 47.15mm x 26.2mm x 6.38mm. Manual winding movement calibre 1917MC. Power reserve is at 38 hours. Limited to 100pcs Priced at : USD30,100 (Platinum)

DeBethune DB25 Starry Varius (2018). The watch has a brand new redesigned case and lugs in Titanium at 42mm. Dial is made out of polished and blued titanium, that can be custom made to your specific location; reflecting the night sky pattern. Manual winding movement DB2005 with titanium balance wheel, silicon escape wheel and Triple pare-chute shock absorbing system with 6 days of power reserve. Limited production to 30pcs. Priced at CHF 60000.00

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

• Case is 39mm in Stainless Steel, featuring an in-house engine-turned dial with applied chapter ring and heat blued anchor hands.
• Exclusive Garrick calibre UT-G05 manual wound mechanical movement.
• Power reserve is 60hrs Limited production of 10 PCs for 2022.
• Priced at 16,000£

Greubel Forsey Nano Foudroyante, 2025. Case is in 18k white gold, size is ø 37.90 mm, thickness is 14.34 mm, water resistant to 30 m, with sapphire crystal (high-domed) and a transparent caseback. Calibre number is not stated on the GPHG listing; movement is manual-winding mechanical, running at 21,600 vph (3 Hz), featuring a flying tourbillon with the Nano Foudroyante mechanism, and it indicates hours, minutes, seconds, tourbillon, and a flyback chronograph, and the power reserve is 40 hours. Limited quantity is not stated on the GPHG listing (it is described as an official limited edition). Priced at CHF 502,200 (incl. VAT). This watch is the winner of the 2025 GPHG Mechanical Exception Watch Prize.

• Tantalum case in 40mm
• Thickness is 11.3mm
• Manual winding movement
• Power reserve 53hrs
• Limited 25pcs
• Priced CHF 180,500
• GPHG Winner of the Chronograph Prize 2022
• Collection 2022

In 2017, the H11 a two hands watch and the H12 a three hands watch were launched. Both features the signature central balance wheel (first time a non tourbillon). Both models are available in S/S, RG or PT. The new watch is in 39mm case size.  Shown here is the H11.  Power reserve is 48 hours. Limited production, lifetime warranty.