Overseas moon phase retrograde date

At the crossroads between technical sophistication and the pursuit of aesthetic principles, this sporty-elegant steel watch combines an astronomical complication – the precision moon phase – with a true signature of the Maison: the retrograde display. Depicting two gold moons and a star-studded sky, this poetic complication only needs adjusting every 122 years. Thanks to its folding clasp and three straps – steel, leather, and rubber – equipped with a self-interchangeable system, the watch can be personalized according to the owner’s wishes.

• Diameter41 mm
• Thickness10.48 mm
• Water-resistance5 bar
• SpecificitiesAnti-magnetism
• Case backTransparent sapphire crystal caseback
• Dial descriptionSunburst satin-finished lacquered blue dial with circular satin-finished internal minutes track and velvet-finished external minutes track. 18K gold moons with a starry sky. Retrograde hand-type date. 18K gold applied hour/minute hands and hour-markers highlighted with blue SuperLuminova®.
• Interchangeability of the braceletYes
• Number of bracelets3
• Material of the braceletsCalfskin leather (Dark blue), Stainless steel (Polished/satin-finished), Rubber (Dark blue)
• Buckle typeTriple folding clasp
• Buckle materialStainless steel
• Watch weight163 g
• Watch country of originSwitzerland

• Reference2460 R31L/2
• EnergySelf-winding
• FunctionsPrecision moon phase, Minutes, Stop seconds device, Hours
• Diameter27.2 mm
• Thickness5.4 mm
• Number of parts275
• Number of jewels27
• Power reserve40 h
• Frequency28800 V.P.H. (4 Hz)
• CertificationsHallmark Of Geneva