PATEK PHILIPPE REF. 5726 NAUTILUS ANNUAL CALENDAR STAINLESS STEEL
Patek Philippe, Genève, Nautilus, Ref. 5726/1A. Made circa 2010.
Very fine, cushion-shaped, center seconds, self-winding, water-resistant, stainless steel wristwatch with annual calendar, moon phases, 24 hour display and a stainless steel Patek Philippe double
Three-body, polished and brushed, transparent case back, screw-down winding crown, wide
flat bezel, sapphire crystals.
Anthracite with horizontal stripes, applied luminous white gold baton indexes, outer dot
minute/seconds divisions, apertures for the day, month, date and phases of the moon, subsidiary
dial for the 24 hour indication. Luminous white gold baton hands.
Cal. 324/303, stamped with the Patek Philippe seal, rhodium-plated, fausses cotes decoration,
34 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism
and 5 positions, shock absorber, self-compensating flat balance spring, 21K gold rotor.