Breguet Classique Rose Gold — Silvered Gold Moon Phase Dial | Ref. 5177BR/15/9V6

Breguet's relationship with the moon phase complication is one of the most storied in watchmaking history. Abraham-Louis Breguet included moon phase displays in timepieces made for Napoleon Bonaparte, the Empress Joséphine, and the crowned heads of Europe — using the complication not merely to track the lunar cycle but to invest his creations with a quality of celestial poetry appropriate to their distinguished owners. The Classique 5177 inherits this tradition faithfully, presenting the moon phase within a 38mm rose gold case of characteristic Breguet refinement and pairing it with a silvered gold guilloché dial of extraordinary depth.

The 18K rose gold case, 8.8mm in depth, provides the proportional generosity that a moon phase display requires without overstating its presence. The silvered gold dial is decorated with Breguet's signature engine-turning, its guilloché pattern catching raking light with a three-dimensional quality that photography cannot fully capture. The moon phase aperture itself — typically positioned at 6 o'clock — presents the lunar disc with the painterly quality that has characterised Breguet's complications since the 18th century. The calibre 777Q self-winding movement provides approximately 45 hours of power reserve, its engineering capable enough to sustain the additional complexity of the moon phase indication.

The sapphire caseback ensures the movement's finishing is available for inspection — a Breguet transparency policy that speaks to confidence in every component, visible or concealed. The brown leather strap provides the warm, earthy counterpoint that rose gold and silvered dials demand, its supple texture appropriate for a watch of this dressy disposition. Water resistance to 30 metres offers the daily resilience expected of a serious wristwatch. At $19,520, the 5177BR/15/9V6 is a Classique moon phase in the most accessible rose gold configuration Breguet offers — an invitation to carry a fragment of the cosmos on the wrist, as generations of kings and emperors have done before.