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Patek Philippe Grand Complications Prepetual Calendar 35mm Platinum
Ref. 5040P-013
Sits in Patek Philippe’s upper tier here — more premium than three quarters of the Patek Philippe watches we list, which start at £10,250.
Price range £10,250 to £165,000 across 24 Patek Philippe watches in stock.The 5040 sits in an unusual position within Patek's perpetual calendar line: it carries the full 240 Q movement — a self-winding calibre built around a 22-carat gold micro-rotor thin enough to live entirely within the movement's own height — inside a tonneau case drawn from Art Deco proportions rather than the round Calatrava that hosts most of the family. At 9mm thick, it wears closer to a dress watch in terms of presence than most perpetuals manage, and the 42.5mm lug-to-lug means it sits within the wrist rather than across it, which is unusual for a complication of this density. The black dial arranges a leap-year cycle, moonphase, 24-hour register, and Breguet Arabic numerals without crowding any of them, which is the 240 Q's particular achievement: the movement's slimness creates the vertical space that lets the dial breathe. The clasp is solid platinum, shaped to the Calatrava cross — detail that remains largely hidden in wear but reflects the same standard of finishing Patek applies to the caseback, where the Côtes de Genève and mirrored anglage are visible through the exhibition display.
- Reference
- 5040P-013
- Brand
- Patek Philippe
- Collection
- Grand Complications
- Case size
- 35mm
- Case thickness
- 9mm
- Case material
- White gold
- Case shape
- Tonneau
- Dial
- Black
- Crystal
- Sapphire
- Movement
- Automatic
- Calibre
- 240 Q
- Functions
- Day-date, Moonphase
- Water resistance
- 30m
- Bracelet / strap
- Leather strap
- Strap colour
- Black
- Clasp
- Folding clasp
- Lume
- Luminous
- Condition
- Pre-owned
- Retailer
- Goldsmiths
Additional specifications
- Lug-to-lug
- 42.5mm
- Power reserve
- 48 hours
- Gem set
- Yes
Learn more about Patek Philippe
Antoine Norbert de Patek, a Polish cavalry officer exiled after the November Uprising, founded a watch business in Geneva in 1839 with his countryman François Czapek. The partnership dissolved after six years, and in 1845 Patek took on the French watchmaker Adrien Philippe, inventor of the keyless winding crown. The firm became Patek Philippe in 1851.
That single invention mattered more than any other in the company's early history: it removed the winding key, and every modern watch descends from it. Queen Victoria bought a Patek pendant watch at the Great Exhibition the same year, establishing the royal patronage the house has traded on ever since.
The Stern family, dial manufacturers and long-standing suppliers, bought the company in 1932 during the Depression. Four generations later it remains in their hands — the last independent family-owned manufacture in Geneva, currently led by Thierry Stern.
Patek's reputation rests on complications: the Calibre 89 of 1989 carried thirty-three of them, and the Grandmaster Chime remains among the most complicated wristwatches made. The Nautilus, drawn by Gérald Genta in 1976 as a steel luxury sports watch, became an unlikely commercial phenomenon four decades after launch.
Production stays deliberately modest, in the tens of thousands annually, and every watch carries the Patek Philippe Seal, an in-house standard the company adopted in 2009 after abandoning the Geneva Seal as insufficiently strict.
- 1839
- Antoine Norbert de Patek and François Czapek found the firm in Geneva.
- 1845
- Adrien Philippe joins, bringing the keyless winding crown.
- 1851
- The company is renamed Patek Philippe; Queen Victoria buys a watch.
- 1932
- The Stern family acquires the company.
- 1976
- The Nautilus debuts, designed by Gérald Genta.
- 2009
- The Patek Philippe Seal replaces the Geneva Seal.
Also in 7 collections
This watch appears in the Patek Philippe Grand Complications range (5), Automatic Watches (1,701), Watches Under 37mm (1,493), Leather Strap Watches (929), Dress Watches (507), Pre-Owned, Ex-Display & Vintage Watches (363) and Solid Gold Watches (164).
Temporarily out of stock
Goldsmiths is not currently taking orders for this reference. Last listed as available on 13 September 2026. Stock is checked nightly and this page updates when it returns.
What the specifications mean
A slim watch on leather, made for wearing with a shirt.
Strengths
- 35mm suits most wrists
- Sapphire crystal, which resists scratching
- Luminous hands and markers for low light
- One of Patek Philippe's more premium watches
Worth knowing
- 30m means keeping it away from water
Patek Philippe Grand Complications Prepetual Calendar alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | 5040P-013 | 14700ST | 118395BR |
|---|---|---|---|
| Price | £66,550 | £65,000 | £60,000 |
| Case size | 35mm | 36mm | 36mm |
| Water resistance | 30m | 100m | 100m |
| Movement | Automatic | Automatic | Automatic |
| Strap | Leather strap | Stainless steel bracelet | Leather strap |
| Power reserve | 48 hours | — | 48 hours |
| This watch |
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Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
No. At 30m it will survive rain and handwashing, but not submersion of any kind.
Water resistance explainedWill the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Sapphire, mineral and acrylic comparedDoes it need a battery?
No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.
Quartz, automatic and solar comparedHow long does it run for when it's not worn?
About 48 hours fully wound — enough to survive a night off the wrist, but not a full weekend.
Will it fit my wrist?
Lug-to-lug is 42.5mm, which suits wrists from roughly 15cm (6 inches) upward.
Lug-to-lug decides fit more than case diameter does.
How to size a watch to your wristIs it a men's or women's watch?
Listed as men's, though at 35mm it sits in the range that suits anyone.
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