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Patek Philippe

Advanced Research Annual Calendar Ref. 5450P

USD

109,900

Date
2009
-
Watch movement
Automatic
Case material
Platinum
Gender
Unisex
Date
2009
-
Watch movement
Automatic
Case material
Platinum
Gender
Unisex
Buy now
reserved
SOLD
Christie’s expertise
‘Shop now’ is a new way of buying at Christie’s, a destination to buy rare and exceptional objects curated by our specialists, ready to take home. Backed by Christie’s expertise and reputation as the world’s leading art and luxury business, every item offered in the Christie’s Shop is evaluated for authenticity and sourced from trusted sellers.
Two-year warranty
All the watches offered are covered by our 2-year authenticity warranty, which covers information shown in UPPERCASE type in the heading of the product description, i.e. the brand. Please note that we do not give a warranty that any individual component part of any watch or clock is authentic, or that any watch or clock is in good working order. Please refer to our Conditions of Sale for more information.
Free shipping
We’re pleased to offer free shipping to most countries internationally for all watches available on the Christie’s Shop. Please note that as the buyer, you’ll solely be responsible for any customs duties, taxes and import fees where applicable at the destination country. Please refer to our Conditions of Sale for more information.
Christie’s expertise
All the watches offered are covered by our 2-year authenticity warranty, which covers information shown in UPPERCASE type in the heading of the product description, i.e. the brand. Please note that we do not give a warranty that any individual component part of any watch or clock is authentic, or that any watch or clock is in good working order. Please refer to our Conditions of Sale for more information.
Two-year warranty
All the watches offered are covered by our 2-year authenticity warranty, which covers information shown in UPPERCASE type in the heading of the product description, i.e. the brand. Please note that we do not give a warranty that any individual component part of any watch or clock is authentic, or that any watch or clock is in good working order. Please refer to our Conditions of Sale for more information.
Free shipping
All the watches offered are covered by our 2-year authenticity warranty, which covers information shown in UPPERCASE type in the heading of the product description, i.e. the brand. Please note that we do not give a warranty that any individual component part of any watch or clock is authentic, or that any watch or clock is in good working order. Please refer to our Conditions of Sale for more information.
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DETAILS
Reference 5450 was launched in 2008 and produced in a limited series of 300 pieces for collectors to see the details of the exclusive Pulsomax escapement, the escape wheel made of silicon-based Silinvar and the Spiromax balance spring also made of Silinvar. These three innovations have resulted in increased reliability without lubrication, rate accuracy optimization based on improved isochronism, increased efficiency of the Swiss lever escapement, and an increased power reserve. The result is greater amplitude stability and longer-term rate accuracy.
CONDITION
Excellent
Excellent
Excellent
Excellent
Excellent
  • Movement: operating, service needed
  • Case: with very minor signs of wear; in overall excellent condition
  • Strap: brown associated leather strap is slightly worn
  • Buckle: with very minor surface scratches
  • Overall condition: excellent
Read full condition report
Additional Features
Box
Yes
Buckle
Other
Platinum Patek Philippe deployment clasp
Papers
Certificate of Origin (dated)
Strap material
Unsigned leather strap
Dial
Other
Salmon
Country manufactured
Switzerland
Watch: Diameter
39mm
Style
Neo-Vintage
BROUGHT TO YOU BY
Harmmond Wong
Associate Vice President, Specialist, Asia Pacific

Harmmond’s passion and expertise in vintage watches, especially Rolex, stem from his father, one of Hong Kong’s leading watchmakers. Harmmond joined Christie’s in 2017, and has since secured the important and valuable ‘Champion Collection’ in 2022.

Terms of Sale
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Summary
Patek Philippe
Advanced Research Annual Calendar Ref. 5450P
Advanced Research Annual Calendar Ref. 5450P
USD
109900
Subtotal
USD
109900
Shipping costs
COMPLIMENTARY
Sales tax
PENDING
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Summary
Patek Philippe
Advanced Research Annual Calendar Ref. 5450P
Advanced Research Annual Calendar Ref. 5450P
USD
109900
Subtotal
USD
109900
Shipping costs
COMPLIMENTARY
Sales tax
PENDING
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