20th Nov, 2025 9:30
Patek Philippe
Gentleman’s Platinum Calatrava Dress Watch
Reference: 5107P-001
Serial: 3405927
Case Number: 4295617
Bezel: Smooth
Case Material: Platinum
Case Diameter: Approximately 36mm
Dial: Black, Dauphine Hands
Numerals: Baton, Minute Track
Crown: Signed, Fluted
Movement: Patek Philippe Calibre 315/290 29-Jewel Automatic Movement, Adjusted to Heat Cold Isochronism and Five Positions, numbered ‘3405927’
Complication: Date Aperture at three o’clock
Strap: Signed, Brown Leather Strap
Inner Circumference: Approximately 21.0cm at widest
Buckle: Signed Platinum Buckle
Box: Yes, Inner Box (Poor Condition), Outer Box and Travel Pouch
Papers: Certificate of Origin Only.
Gross Weight: Approximately 89.5 grams
No long-term tests have been performed and accuracy cannot be guaranteed. A full service is advised on all watches and pocket watches once purchased.
We are unable to confirm mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome.
Watches with water-resistant cases may have been opened to examine movements; no warranties are given regarding their water resistance.
It is also important to note that we cannot guarantee the authenticity or originality of individual components, such as wheels, hands, crowns, crystals, screws, bracelets, and wrist bands, since subsequent repairs and restoration may have changed the original components. Also, we cannot guarantee the authenticity or originality of any engraving or re-engraving on watch cases, case backs, bracelets, straps or internal movements.
Patek Philippe
Gentleman’s Platinum Calatrava Dress Watch
Reference: 5107P-001
Serial: 3405927
Case Number: 4295617
Bezel: Smooth
Case Material: Platinum
Case Diameter: Approximately 36mm
Dial: Black, Dauphine Hands
Numerals: Baton, Minute Track
Crown: Signed, Fluted
Movement: Patek Philippe Calibre 315/290 29-Jewel Automatic Movement, Adjusted to Heat Cold Isochronism and Five Positions, numbered ‘3405927’
Complication: Date Aperture at three o’clock
Strap: Signed, Brown Leather Strap
Inner Circumference: Approximately 21.0cm at widest
Buckle: Signed Platinum Buckle
Box: Yes, Inner Box (Poor Condition), Outer Box and Travel Pouch
Papers: Certificate of Origin Only.
Gross Weight: Approximately 89.5 grams
The watch is currently running, no long-term tests have been performed and accuracy cannot be guaranteed. A full service is advised on all watches and pocket watches once purchased.
Surface scratches, scuffs and small dents to metal commensurate with use. Most notably to bezel at six o’clock and nine o’clock. Additionally to case back. This piece may benefit from a professional re-polish.
Pitting to case side at nine o’clock.
Slight dents to a number of the notches on case back, visible under 10x loupe and commensurate with the case being opened.
Very slight scratches to crystal visible only under 10x loupe.
Very small chip to edge of crystal visible only under 10x loupe, between six and seven o’clock.
Wear to strap commensurate with use. Slight scratches to buckle.
Inner box is in poor condition. Inner lining has disintegrated and is peeling away in all areas. Wear and warping to outer box.
Slight wear and debris to travel pouch. Bending to Patek Philippe card in Travel Pouch.
Slight wear and discolouration to Certificate of Origin, commensurate with age and materal.
The online condition report may not mention mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome.
Watches with water-resistant cases may have been opened to examine movements, but no warranties are given regarding their water resistance.
It is also important to note that we cannot guarantee the authenticity or originality of individual components, such as wheels, hands, crowns, crystals, screws, bracelets, and wrist bands, since subsequent repairs and restoration may have changed the original components. Also, we cannot guarantee the authenticity or originality of any engraving or re-engraving on watch cases, case backs, bracelets, straps or internal movements.
Auction: Fine Jewellery, Watches & Silver, 20th Nov, 2025
Please note: This is an online sale only; there are no bidders in the room.
All lots are sold as seen. The buyer is responsible for satisfying themselves as to the condition of each lot prior to bidding, either by viewing in-person or requesting a condition report.
Dawsons are proud members of the Art Loss Register, so you can buy with confidence.

All items with an upper estimate value equal to or above £1,500 in this catalogue are searched against the ALR database.
Viewing
In person at our saleroom:
Unit 8 Cordwallis Business Park, Clivemont Road, Maidenhead, SL6 7BU
Monday 17th November - 10am-5pm
Tuesday 18th November - 10am-5pm
Wednesday 19th November - 10am-5pm
For jewellery and small unbreakable items, within the UK we offer either Royal Mail Special Delivery postage up to £2500 in value, or scheduled courier delivery for values above - please contact us to arrange shipping to your door.
International Buyers: Please contact recommended shippers below:
Mailboxes (MBE): 01628 633336 maidenhead@centres.mbe.uk
Sackville-West: 02080 909988 office@sackvillewest.co.uk
Pack & Send Reading: 0118 958 4498 reading@packsend.co.uk
ThePackengers: 0203 154 4363 hellolondon@thepackengers.com
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