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Patek Philippe Annual Calendar
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Patek Philippe Annual Calendar - (Ref. 40930969/AS11855) Product Details
In 1991, the soon-to-be graduates at the Geneva School of Engineering were presented with their final project prior to receiving their diploma — simplify the perpetual calendar.
Although the task was easier said than done, their work led to the inception of the annual calendar complication, patented by Patek in collaboration with the bright engineering minds atthe GSE. Five years later, Patek debuted the Reference 5035 which marked the world’s first-ever annual calendar movement and finally bridged the gap between a triple date function and the formidable quantième perpétuel.
This piece transports us forward to the present day and is a handsome modern interpretation of the Patek Philippe Complications Annual Calendar. Designated as a Reference 5205R-001, this lovely timepiece features a 40mm 18K rose gold case with sculpted, hollowed lugs, a concave bezel, and polished finish.
The white/silver, grained sector dial features a set of applied rose gold indices and presents a set of day-date-month apertures at 12 o’clock, a subsidiary pointer-date dial with amoon phase display and a ‘dauphine’ handset.
Theback side features an exhibition back providing a window to admire the self-winding Caliber 324 S QA LU and its 21K gold winding rotor adorned with the hallmark Patek Philippe seal. It comes fitted to a signed alligator strap with a matching 18K rose gold pin buckle.
There’s no doubt the Nautilus and Aquanaut have gotten their time in the sun, and even vintage Patek Philippe in general continues to demand the attention of any savvycollector. But let us not pass over the high-complication heavy-hitters hiding in plain sight in Patek’s modern catalog!
General
Condition
Pre-owned
Brand
Patek Philippe
Reference
40930969/AS11855
Family
Annual Calendar Annual Calendar
Product Code
40930969
Features
Automatic movement
Case
Case Size
40 mm
Case Shape
Round
Case Material
9Ct Rose Gold
Dial
Dial Color
White
Movement
Type
Auto
Bracelet
Type
Strap
Bracelet Material
Alligator
Buckle/Clasp
Pin