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The Encyclopedia of Horology

Wristwatch · Dress wristwatch

Philippe Dufour Simplicity Platinum Wristwatch

Partially verified

This is a Philippe Dufour Simplicity manual-wind wristwatch crafted in platinum, dating to circa 2017. The watch features a 37 mm diameter case fitted with a snap-on sapphire crystal display back and a fluted winding crown. Its white lacquer dial exhibits black Roman numeral hour markers, an outer railway minute track, blued steel Breguet-style hands, and a recessed subsidiary seconds dial at the 6 o'clock position. The source notes it is powered by a 21-jewel calibre 11 mechanical movement and fitted with a black Philippe Dufour alligator leather strap with a platinum buckle.

Front view of the Philippe Dufour Simplicity platinum wristwatch with white dial
Front view of the Philippe Dufour Simplicity platinum wristwatch with white dial — Sotheby's. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.sothebys.com
Category
Wristwatch · Dress wristwatch
Maker / attribution
Philippe Dufour
Reference
Not recorded
Catalogue / lot identifier
2297
Source-reported date
Circa 2017
Country
Switzerland

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Case and External Construction

This timepiece features a 37 mm diameter case constructed from platinum. It is fitted with a snap-on sapphire crystal display back and a fluted winding crown.

The watch is secured to the wrist via a black Philippe Dufour alligator leather strap, paired with a platinum buckle.

Evidence for this section
  • “Size: 37 mm diameter”
  • “Case: platinum, snap on sapphire crystal display back”
  • “Closure: black Philippe Dufour alligator strap and platinum buckle”

Dial Characteristics

The watch features a white lacquer dial with black Roman numeral hour markers and an outer railroad-style minute track. It is signed 'PHILIPPE DUFOUR' below 12 o'clock and 'METALEM SWISS MADE' at 6 o'clock.

Timekeeping is indicated by blued steel Breguet-style hands, complemented by a recessed subsidiary seconds dial at the 6 o'clock position.

Evidence for this section
  • “Dial: white”
  • “The combination of the blue Breguet hands with the elegantly recessed sub-seconds dial further elevates the overall symmetrical proportions of the dial.”
  • “Dial signed 'PHILIPPE DUFOUR' below 12 o'clock and 'METALEM SWISS MADE' at 6 o'clock.”

Movement and Provenance

The watch is powered by a calibre 11 mechanical movement with 21 jewels. The maker indicates that the case, dial, and movement are signed.

The source dates this example to circa 2017 and notes it includes an International Guarantee, Certificate of Origin, and presentation box.

Evidence for this section
  • “Calibre: cal. 11 mechanical, 21 jewels”
  • “Signed: case, dial and movement”
  • “A platinum wristwatch, Circa 2017”
  • “Accessories: Philippe Dufour International Guarantee and Certificate of Origin and presentation box”

Open research questions

  • Are there specific serial number ranges associated with Philippe Dufour Simplicity models produced circa 2017?
  • What is the significance of the 'METALEM' signature in the context of Simplicity dial production?

Source evidence

Recorded claims and source quotations for Philippe Dufour Simplicity Platinum Wristwatch
FieldSource-reported valueSource quotation
Case MaterialPlatinum“Case: platinum, snap on sapphire crystal display back”
Movement CalibreCal. 11 mechanical, 21 jewels“Calibre: cal. 11 mechanical, 21 jewels”
Case Diameter37 mm“Size: 37 mm diameter”
DialWhite lacquer dial“this 37 millimeter case along with the white lacquer dial is crafted to sheer perfection.”
HandsBlue Breguet hands“The combination of the blue Breguet hands with the elegantly recessed sub-seconds dial further elevates the overall symmetrical proportions of the dial.”
MakerPhilippe Dufour“Philippe Dufour, arguably one of the most influential independent watchmakers”
AccessoriesInternational Guarantee, Certificate of Origin, presentation box“Accessories: Philippe Dufour International Guarantee and Certificate of Origin and presentation box”

Visible details

  • Circular platinum case with a fluted winding crown at 3 o'clock.
  • White dial with black Roman numeral hour markers and an outer railroad minute track.
  • Blued steel Breguet-style hands with a subsidiary seconds dial at 6 o'clock.
  • Dial signed 'PHILIPPE DUFOUR' below 12 o'clock and 'METALEM SWISS MADE' at 6 o'clock.
  • Fitted with a black alligator leather strap.

Research qualifications

  • The movement and sapphire crystal case back are not visible in the provided image.
  • Individual production number or serial is not stated in the source text.

Photograph identity and source facts were screened before import; rights clearance remains pending.

Consulted source

Philippe Dufour | Simplicity | A platinum wristwatch, Circa 2017 |

Reviewed 2026-10-21 · Record d798353c9b

Terms in this record

Glossary explanations for terms named in this object’s record.