Tudor Marine Nationale MN80 Submariner 9401 with Papers

The Beast of a Tudor MilSub…

This is The Beast, a well-worn and very honest issued Tudor MillSub that we have acquired from the original owner (same owner then the Mn78). The watch has lived its life to the full, but the matted case remains in outstanding condition with no bracelet marks. The original blue dial has been relumed at some point, as have the hands. The faded blue bezel is original and gives the watch a killer look!

We believe, based on the serial number, that this watch would have been engrave MN80 originally, but the case back engraving was polished out at some point. The watch is accompanied by a copy of the MN watchmaker ledgers that clearly show this watch and there is also a letter of provenance from the original owner. If you’re looking for a genuine Tudor MN blue Snowy that you can wear and enjoy, then this is the watch for you! The movement has been fully serviced by our watchmaker. 

Read the fully story of the PAIR OF TUDOR MN'S here...

Also check out The Beauty Tudor Mn78 from the same original owner and get the pair. A unique chance to get the set of original owner Tudor MN's.


- Reference 9401
- 40mm steel case
- Blue dial with relumed hour markers and hands
- Sterile/polished case back
- Original faded bezel insert
- Serial 977xxx
- Copy of MN Ledgers
- Letter of provenance from original owner
- Fully serviced by our watchmaker
- One-year mechanical warranty
- Includes a handmade leather watch pouch
- Free worldwide Fedex Priority shipping

We Love Watches

We are passionate about vintage watches and we love talking about them! That is why we don't sell our watches with a simple "Add to cart" button, but instead try to emulate a truly boutique experience online. Helping you find your perfect vintage watch is our Watch Department’s raison d’etre. Whatever you would like to ask, please do. Building our community of watch lovers is central to our mission at Bulang and Sons.

We Know Watches

At Bulang and Sons we have sold thousands of watches over the years. We are a small team of experienced collectors and connoisseurs who are all part of an extensive global network of buyers and sellers. We have a great reputation for offering only the highest quality watches. We have one simply rule: we only buy and sell watches we want to own ourselves. And yes, we are still collectors too.

We Guarantee Watches

As collectors, we know how intense the search for a specific vintage watch can be. Once you find it at Bulang and Sons, we want to make things easy, safe and fast for you. Therefore, we offer the most comprehensive return policy and warranty; you will not find a safer place on the internet to buy a vintage watch. You can relax and enjoy your deal with Bulang and Sons.

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