Don’ judge a book by its cover, they say. Or in this instance, the new Omega Constellation Observatory by its dial
Omega’s Constellation Observatory may look like the most unassuming of timepieces with its simple dial featuring just two hands that tell the hours and minutes. Beneath its debonair but pared-down demeanour, however, is a watch that has aced the most demanding of performance tests.
The Constellation Observatory is Master Chronometer-certified. This means that the watch has undergone testing by METAS (the Swiss Federal Institute of Metrology) to guarantee superior precision (within 0/+5 second daily deviation), anti-magnetism (up to 15,000 gauss), and water resistance of at least 50m. More notably, it is the world’s first two-hand watch to be granted the Master Chronometer certification.
“Until now, precision certification has required a seconds hand. The development of a new acoustic testing methodology has made that requirement obsolete. It is this breakthrough that has enabled us to present the Constellation Observatory, the first two-hand watch to achieve Master Chronometer certification,”said Raynald Aeschlimann, CEO of Omega, in a press statement.
The certification was made possible by Omega’s Laboratoire de Precision, which operates as an independent body responsible for its own measurement technology. Rather than relying on any external institution, the Laboratoire developed what it calls Dual Metric Technology: a wireless, self-contained testing unit that captures the acoustic signature of each tick and tack continuously over 25 days, while simultaneously recording temperature, position, magnetic fields, and atmospheric pressure.
The contrast with conventional testing methods is stark. Where traditional chronometer certification depended on photographing the position of the seconds hand once daily, Dual Metric Technology generates a continuous stream of data from the first second, allowing watchmakers to identify not just whether a variation exists, but precisely when and under what conditions it occurs.
Retro and Regal
With performance assured, the question is whether the Constellation Observatory has the looks to match. The collection comprises nine references driven by two new automatic movements: the Calibre 8915, which powers the precious metal expressions, and the Calibre 8914, its rhodium-plated counterpart for the O-Megasteel models. The 18k gold watches are further divided into Grand Luxe and Luxe tiers, with the former reserved for the platinum-gold edition.
Visually, the collection draws from Omega’s archive. The 39.4mm case, dog leg-style lugs, and dodecagonal pie-pan dial with its guilloche facets and Constellation Star positioned at 6 o’clock can be traced back to the early Constellation models. Even the nine-row brick-pattern mesh bracelet in 18k Moonshine Gold is a nod to the vintage bracelets of the Constellation’s early decades.
Meanwhile, the O-Megasteel references introduce a black ceramic pie-pan dial, itself a considerable technical undertaking given the precision required to render the 12-sided form in ceramic. Three further steel-cased models feature coloured dials with stamped groove facets. Regardless of material or finishing tier, the Constellation Observatory watches share the same fundamental promise of top-drawer precision and robustness. A two-hand watch has long been perceived as a statement of restraint. This time, Omega has given that understatement something to stand on.
