European Watch Company Logo
Sell or Trade

Breguet Marine 5817ST Automatic Big Date SS Black Dial (36625)

Breguet Marine 5817ST Automatic Big Date SS Black Dial Ref. 5817ST/92/SMO

Breguet Marine 5817ST Automatic Big Date SS Black Dial (36625)

Breguet 5817 ST Marine Big Date, 5817ST/92/SMO, 5817ST92SMO, stainless steel on a stainless steel bracelet, automatic movement, big date, centered sweep seconds hand, black guilloche dial with applied steel Roman numerals, luminescent hands and hour indicators, power reserve up to 65 hours, screw-down crown, display back, water resistant to 100 meters, diameter: 40mm, thickness: 12mm. Like New with Breguet box and booklets. The watch was just completely serviced. (36625)

FREE Global Fedex Priority shipping

More about Marine 5817ST Automatic Big Date SS Black Dial

This is a stainless-steel Breguet Horloger De La Marine Big Date Automatic 5817ST/92/SMO. It includes an integral stainless-steel link bracelet with a deployment buckle and scratch resistant sapphire crystals. It includes a signed protected screw down winding crown and an exhibition sapphire display case back secured with 6 screws, engraved with "BREGUET – 4942 AC – HORLOGER DE LA MARINE – REF. 5817." The 40mm diameter solid two-body case with a coin-edge band, downturned screwed lapidated lugs, bracelet, and stepped rounded bezel, are polished/brushed. The dial has a black bi-color sun-swirl guilloche with applied black steel Roman numeral hour markers around a brushed silver reserve. There is a blue perimeter minute/second scale with steel diamond-shaped indices and luminous dot markers. The pointed dagger-style steel Breguet hands have luminous lollipop indicators and there is a center sweep seconds hand with a counterbalance ring. The double steel-rimmed big date aperture window is at 6 o'clock and it's water resistant to 100 meters/330 feet. It has a 65-hour power reserve at full wind, and the 12mm thick case, dial, and movement are all signed. This Breguet Horloger De La Marine Big Date Automatic 5817ST/92/SMO has a mechanical automatic self-winding Breguet caliber 51766 movement. It's rhodium-plated, with Cotes de Geneve embellishment and it's constructed with 35 jewels, 285 components, and a shock absorber system. It includes a monometallic balance that's adjusted to temperature and 5 positions, a self-compensating flat Silicon balance spring, and a micrometer regulator. It has a 21k gold comma-shaped rotor decorated with an engine-turned spiral guilloche pattern, and the mechanism oscillates at a frequency of 28,800 vph (4 Hz). The Breguet Horloger De La Marine Big Date Automatic 5817ST/92/SMO was introduced in 2000.

The European Watch Co Process

European Watch Company maintains the highest possible standard in the industry when it comes to the quality of our timepieces. Prior to being listed for sale, every one of our watches are five position tested and meticulously inspected by our on-staff watchmakers. Our goal is to make sure that our watches are in exceptional “like new” condition, both mechanically and cosmetically, so they are ready to wear right when they are delivered to you. To provide further peace of mind, we provide a one year limited warranty on all our timepieces. We have worked very hard over the last 30 years to build up our 5-star reputation. We are confident that we can find the perfect watch for you to cherish and enjoy!

EWC Limited Warranty Logo


I have been dealing with European Watch Company for over ten years, and have purchased several wrist watches, including IWC, Patek Philippe, Rolex, and Jaeger-LeCoultre. They were not only fairly priced but arrived in like-new condition, fully warranted by European Watch Company. This company has an attentive, knowledgeable staff, a large inventory, and is a genuine pleasure to deal with.

P.V. Pawel

Just completed my 7th transaction with EWC and for the 7th time the transaction was smooth, flawless and quick. Joshua is quick to respond to any e-mails and answer any questions. Ashley knows how to complete the necessary paperwork to avoid any delays at Customs as I am located in Canada and all paperwork needs to be completed perfectly which she is an expert at. You only want to deal with the best and the team at EWC is the best. There is a Yiddish word to describe the people at EWC and that word is mensches which translates to people of integrity and honour.

Jeff B.

Winnipeg, Canada

After a lengthy search I located the Patek Philippe I desired at EWC, but the decision to make a high dollar purchase over the internet was a difficult one. Through numerous emails with Justin and looking at reviews of EWC I made the decision to proceed and I am now ECSTATIC. The watch is exactly as described and pictured. It was perfectly packaged and shipped FedEx overnight. My watch collection now includes the watch I have been seeking for over a year.In summary, you can deal with the EWC staff with confidence. They are professional, honest and you will receive a quality watch which will put a smile on your face.

Chuck J.

Phoenix, AZ

I live in San Francisco but the EWC website is the first place I check once I get an impulse for a particular watch. EWC's website is cozy and feels like home. I enjoy the photos, presentation, description and historical notes of each item and really like their next day delivery, so I stay loyal to them. Sometimes I must wait awhile for a watch to become available but can usually find anything I want. Then there are the watches you never knew you wanted until you see them here.

Scott Blalock

San Francisco

Dear EWC, I have just completed my very first purchase with your company: a mint Lange Datograph. Robert was extremely help throughout the process with the item delivered nicely packed to my Hong Kong address within days. The condition of the watch was absolutely mint as described and has exceeded my expectations, even under a loupe! I will be a return customer in no time. Well done!

James C.

Read More Reviews

You May Also Like

Email us about this watch