Porsche Design by Orfina 'Military' Chronograph Reference 7177

The green PVD 3H chrono…

This is a very cool military-design watch, that was never issued and remains in outstanding condition as a result!
The 42mm case is in pretty much perfect condition, with the green PVD coating showing only minor marks as a result of storage over the years. The black dial features three sub dials and also two cool orange hands – one for the stopwatch hand and the other in the hours counter. The dial features the 3H marking, which signifies Hydrogen 3 or as we know it better tritium. The tritium lume has taken on a nice patina over the years.
The watch has its original bracelet that is also in truly mint condition. This cool Orfina comes with its original and funky Porsche Design box and the Lemania 5100 movement has been fully checked by our watchmaker.


- Reference 7177
- 42mm steel case with green PVD coating
- Black dial with day and date windows
- Lemania 5100 movement
- Fitted with green PVD bracelet
- Original Porsche Design box
- Checked by our watchmaker
- One-year mechanical warrantee
- 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.

Customer Reviews

Be the first to write a review

You may also like