In the crowded post-Geneva Watch Days calendar, Montblanc has chosen a quieter moment to unfurl something genuinely considered: a 100-piece rose gold edition of the Star Legacy Nicolas Rieussec Chronograph. The watch that arrived for review last week is not a new complication — the manufacture calibre MB R200 has been part of the collection since 2008 — but the way the dial has been reimagined makes this the most literary version of the Rieussec yet produced, and one that leans harder than ever on the maison’s writing heritage.
The reference point is Nicolas Rieussec’s timing device, which was put to the test at the Champ de Mars racetrack in Paris on 15 October 1821. Rieussec’s machine recorded the finishing times of every horse in ink, a fixed nib depositing a drop of ink onto two rotating counters as each runner crossed the line. The public demonstration so impressed the Academy of Sciences that the invention was christened with the name we still use today — chronograph, from the Greek chronos, meaning time, and graphein, meaning to write. Montblanc’s nouvelle interpretation treats that paperwork as decoration. In the dark areas of the dial, luminescent paint reproduces handwritten passages from the Academy’s approval document, the silhouette of the Academy building, a blueprint of the inking hand, and, at the centre, Rieussec’s own signature.
A Dial That Reads Like an Archive
Set around those luminous inscriptions, the dial follows the familiar Star Legacy grammar but with a more formal air. A white chapter ring carries black Roman numerals and a railway-style minute track, while rose gold-coated leaf hands sweep over it. The two domed, rotating chronograph counters intersect the base of the chapter ring — a 60-second register on the left, a 30-minute totaliser on the right — joined by a diamond-shaped bridge in blued steel tipped with a luminescent pip. It recreates, in miniature, the physical layout of Rieussec’s original device: the fixed pointer above moving discs, rather than the moving hands over static scales we take for granted.
Buried in the spec sheet is a detail that will matter to anyone who actually travels with a Rieussec: the dual-time function. A skeletonised GMT hand hides behind the solid local-time hour hand, and the crown advances it in one-hour increments. A day/night aperture carved into the chapter ring at 9 o’clock keeps the home time honest, while the GMT hand is tied to the date window, set within a bevelled rose gold frame with two polished screws at 6 o’clock. It is a genuinely useful traveller’s layout wrapped in a complication that is usually treated as a pure curio — and the raised rose gold flange nods to the story again, with ‘Compteur de Mr Rieussec’ on one side and ‘Paris, Le 15 Octobre 1821’ opposite.
MB R200, Still the Right Engine
Flip the watch over and the display caseback shows the calibre MB R200, Montblanc’s integrated automatic chronograph with a column wheel and vertical coupling. Two barrels feed a 72-hour power reserve, and the large 10 mm balance beats at 4 Hz. The openworked rotor is decorated with a grain d’orge guilloché and silhouettes the Montblanc star. It is a robust, proven movement — one Montblanc has deliberately kept rather than replaced, and the monopusher actuation through a single pusher at 8 o’clock remains one of the most satisfying start-stop-reset actions in the category. The case itself is the classic pebble-shaped Star Legacy profile in polished 18k rose gold, 43 mm across and a substantial 15.01 mm tall, with a fluted onion crown at 3 o’clock and stepped, curved lugs.
The strap seals the writing-instrument conceit. Cut from black calfskin, it tapers to a point that echoes the silhouette of a fountain pen nib, and the underside is printed with a portion of an 1821 map of Paris. Paired with a black-coated rose gold triple-folding clasp, it is the kind of considered detail that separates a limited edition from a mere dial swap. Montblanc has not confirmed a firm retail price, though the expectation lands around EUR 25,000; with 100 pieces worldwide and the boutiques already taking interest, this edition will sell to the faithful quickly.
Specifications
| Reference | 137545 |
|---|---|
| Case | 18k rose gold, polished, 43mm diameter, 15.01mm thick |
| Crystal | Domed sapphire with double anti-reflective coating |
| Caseback | Rose gold with inset sapphire pane, anti-reflective coated |
| Water Resistance | 50 metres |
| Movement | Calibre MB R200, in-house automatic monopusher chronograph, column wheel and vertical coupling |
| Functions | Hours, minutes, second time zone (GMT), day/night indicator, date, 60-second and 30-minute chronograph counters |
| Power Reserve | 72 hours |
| Frequency | 28,800 vph (4 Hz) |
| Components | 319 components, 40 jewels |
| Dial | Black with luminescent archival inscriptions, white chapter ring, Roman numerals, blued-steel bridge pointer with luminescent pip |
| Strap | Black calfskin tapering like a pen nib, 1821 Paris map printed on lining, black-coated rose gold triple-folding clasp |
| Availability | Limited edition of 100 pieces |
| Price | To be confirmed (expected around EUR 25,000) |
What Montblanc has done here is quietly clever. Rather than inventing a new complication to mark its 100th anniversary of the Rieussec name, it has re-read the original idea — a machine that writes time — and let the dial itself do the storytelling. The luminescent archival documents will polarise: purists may find the inscriptions busy, while romantics will see a chronograph that finally makes its own etymology visible on the wrist. Either way, for the price of one watch you get a conversation about 1821 Paris, the Academy of Sciences, and the moment watchmaking learned to write. The Star Legacy collection page at montblanc.com is where the edition will land once the regional sites catch up with the announcement.
