Pocket watch Specifications

Production Year
1899
Original Date of Sale
Circa 1900
Size
59 mm
Material
18K yellow gold
Dial Color
White dial with Roman numerals
Watch Movement
Manual, gilt brass three quarter plate English lever movement, 38 jewels
CSKU
4596

Story behind the watch

Imagine holding in your hand a marvel of mechanical artistry — a watch that not only tells time but also encapsulates the pinnacle of horological innovation from a bygone era. Grand Complication timepieces stand as monumental achievements in watchmaking, offering a glimpse into the rich history of horology through some of its most captivating creations. Crafted by best-of-the-best watchmakers, these mechanical masterpieces unite multiple complications — such as a minute repeater, a perpetual calendar, and a split-seconds chronograph — into one complex mechanism. Each function operates both independently and synergistically, highlighting the exceptional skill and craftsmanship of its maker. The rarity and unparalleled expertise required to create such watches elevate them to the status of highly coveted treasures in the horological world. And perhaps most surprisingly, especially for our website offerings, this celebrated mechanical art is not a Patek Philippe, it is a British made S. Smith & Son.

Founded in 1851, S. Smith & Son emerged as a leading force in British horology, significantly contributing to the era’s technological advancements in timekeeping. The company was renowned for supplying precision instruments to the British military and naval forces and was appointed official watchmakers to royalty, underscoring their esteemed reputation. This particular Grande Complication watch not only exemplifies the pinnacle of their craftsmanship but also mirrors the innovative spirit of the time. The collaboration with the illustrious movement maker Nicole Nielsen — celebrated for pioneering watchmaking innovations — amplifies the piece’s historical importance. Furthermore, its success at the Kew Observatory trials — an institution revered for its stringent accuracy tests — highlights the watch’s superior precision and engineering excellence. This timepiece stands as a tangible representation of the rich legacy and ingenuity that defined British watchmaking at the turn of the 20th century. Patek Philippe was very much aware of their English competition and watches such as this timepiece inspired and challenged Patek Philippe to push the limits of their watchmaking, in particular in the production of complicated timepieces.

In the late 19th and early 20th centuries, British watchmakers were producing some of the world’s finest timepieces, now prized by collectors for their scarcity, complexity, and aesthetic beauty. This S. Smith & Son Grande Complication pocket watch is the ultimate example from this golden age of British horology. Combining a minute repeater, split-seconds chronograph, and a perpetual calendar with a moon phase indicator, this timepiece is a true masterpiece from the turn of the 20th century.

Only four of these extraordinary watches are believed to have been made. Two, numbered 148-2 and 148-3, are housed in the Clockmakers Company Museum in London, while number 148-1 was featured in period advertisements. 

The watch’s craftsmanship is nothing short of exceptional. It features a substantial 59mm hunter case crafted from solid 18-karat gold, weighing in at a hefty 239.1 grams (approximately 0.5 pounds). The massive case comprises four components and showcases the finest English standards, including 5-knuckle hinges for the inner cuvette and the front and back covers. Hallmarked with “SS” for Smith and Sons and London marks from 1899, the case includes a slide mechanism at 6 o’clock to activate the minute repeater, which chimes the hours, quarters, and minutes on two gongs. The split-seconds chronograph is operated by pushers at 11 and 1 o’clock, with elapsed time displayed on a 60-minute recorder within the 12 o’clock sub-dial that also indicates the leap year and months.

The white enamel dial, adorned with Roman numerals, elegantly presents multiple subsidiary dials for the day of the week, date, and constant seconds, along with an aperture for the moon phase. Made and signed by Frederick Willis — whose dials were considered the highest quality and used by Britain’s best watchmakers — the dial itself is a work of art.

Research indicates that the movement was supplied by Nicole Nielsen, a firm renowned for their innovative contributions to watchmaking, including the development of keyless winding mechanisms. This watch was submitted to the Kew Observatory for testing in 1899, where it achieved an “A” certificate with 70.4 marks in the “Complicated Category,” underscoring its exceptional quality. The watch remains in original condition, and its minute repeater produces a magnificent tone that is both loud and resonant.

This S. Smith & Son pocket watch embodies the spirit of ingenuity and innovation that has defined British horology throughout history. For the discerning collector, this Grande Complication represents the zenith of British watchmaking—a true connoisseur’s dream and a timeless testament to an outstanding legacy.

Collectability Guarantee

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How it works

Our team of watch experts is dedicated to ensuring you receive the best possible service buying your luxury timepiece.

1

Find a Patek Philippe you like

Explore the available Patek Philippe watches on the website.

2

Know the watch

Learn about the history, craftsmanship, and value of the watch.

3

Make the purchase

Once you've decided, complete the secure purchase.

4

Receive the watch

You will receive your watch securely packaged in our box, complete with its accompaniments.

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Rarity and Provenance

We offer properly vetted, historically significant watches for serious collectors.

Buy a watch

Every timepiece is personally inspected and authenticated by our founder, John Reardon, one of the world’s leading experts on Patek Philippe. The case, dial, movement, and, when applicable, the buckle and bracelet are examined before a watch is offered for sale. Whenever possible, we include the original Certificate of Origin or an Extract from the Archives. If a watch is offered without one, we will always explain why - for example, if Patek Philippe declined to issue an Extract from the Archives because a dial was changed at some point in the watch's history.

We take pride in offering watches in the condition in which we acquired them. We avoid unnecessary interventions such as polishing or dial refinishing. If a movement requires repair, it is serviced by our select group of trusted specialists, including Patek Philippe-trained watchmakers.

Yes. We guarantee the authenticity of every Patek Philippe timepiece we sell. If a watch purchased from us is ever determined to have a previously unknown issue, we will cancel the sale and refund the full purchase price. This authenticity guarantee lasts three years from the date of sale and applies only to the original purchaser. It covers the watch as a whole, not individual components. All trademarks mentioned are the property of their respective owners. Collectability is an independent business and is not an authorized Patek Philippe dealer nor affiliated with Patek Philippe SA.

Every watch purchased from Collectability is guaranteed to be in working order for one year from the date of sale. If it stops functioning properly during that period (and hasn’t been damaged or mishandled), we’ll repair or adjust it free of charge.

Vintage and pre-owned watches should never be considered water resistant, even if they were originally designed as such. We recommend avoiding exposure to water, shocks, or magnetic fields.

For most timepieces, with the exception of consigned pieces, if you decide your timepiece is not right for you, you can return it within three business days for a full refund. We’ll provide a return shipping label and issue your refund upon safe receipt of the watch.

We accept secure payments via bank transfer only.

Yes. All shipments are insured until they reach you via a trusted courier.

Returns are accepted within three business days of delivery for a full refund. We’ll provide a prepaid label and issue the refund upon safe receipt of the watch.

We’ll arrange immediate repair or adjustment under the terms of our one-year working guarantee.

Within the first year, repairs within reason are covered. After this period, we can coordinate servicing with our watchmaking partners at your expense, with an estimate provided before any work begins.

Yes. Many clients choose to have us coordinate ongoing maintenance or service.

Testimonials

Tom P

“Just received a watch this morning purchased through Collectability. From start to finish it was a pleasurable experience and went very smoothly. Collectability definitely has the most interesting and quality curated inventory of vintage Patek Philippe I have seen. 10/10 would recommend.”

JH

September 2025

“Downsizing my life in many ways big and small. Checked several sources looking for a reputable buyer of Patek Philippe. John’s name came to the top of the list as an expert. I reached out to him and he offered a very fair price (I had gone to other dealers and researched online)He offered several w…”

Doc

July 2025

“I’ve had the pleasure of purchasing two vintage Patek Philippe watches from Collectibility, and I couldn’t be more satisfied with the entire experience. From the initial inquiry to post-purchase support, the service provided has been nothing short of exceptional. John Reardon is a true authority wh…”

Marc

June 2025

“I bought a watch and John and Tania could not have been better to deal with.”

Gerhard Z

June 2025

“John is THE authority on everything Patek Philippe! He is not only trustworthy, but also a genuine pleasure to talk with!”

Peter S

May 2025

“I am a New York City physician and distinctly honored to have recently purchased several exquisite, rare, pristine and well-priced Patek Philippe timepieces and accessories from John Reardon, founder of Collectability. John is the real deal you can't find anywhere else when it comes to being knowle…”

David T

April 2025

“I just opened the box with the Patek Philippe watch and paperwork from Collectability. Not only is the watch stunning, but the quality of the packaging and the overall presentation was the best I have ever seen. I am extremely impressed. You really made the buying experience absolutely first class.…”

Robert M

March 2025

“John was very patient. I thought I knew a lot about Patek Philippe since I worked in an authorized dealership many years ago. I was wrong. As a lifelong Patek fan, I really appreciate the patience and assistance. My watch is amazing. Every aspect of my purchase exceeded expectations. Thank you!”

BLN

February 2025

“Collectability’s integrity, knowledge and service elevate an enjoyable hobby to a passionate quest for scholarship and collection. I have dealt with the team at multiple occasions over the years, and what I found truly remarkable is the combination of generosity in sharing knowledge and unmatched e…”

Andres N

January 2025

“You [John Reardon] and your team are really amazing and some of us are very fortunate that we not only have been able to get some amazing Patek Philippe pieces through you, but we have learned a lot as part of the process.”

Marc B

December 2024

“Over the past 4 years, I have bought and sold over a dozen Patek Philippe timepieces with Collectability. John Reardon and Tania Edwards are not only world-class experts when it comes to Patek Philippe, they are also world-class individuals. They set the bar high for everything from the educational…”