Curated Porsche Design Orfina Ref. 7176 chronograph


MAVs Faithful Companion

This is a very early example of the Lemania 5100 run Porsche Design Chronograph. 
Dated to the 1970s this Ref. 7176 features a non screw down crown.
The 42mm case is in a pretty condition, with the black PVD coating showing only minor marks. Which I very rarely seen as this watch is one of the very first wristwatches to feature PVD coating. The quality and technique  not comparable to what we can see on similar watches with same finish.
The black dial features three sub dials and also a cool orange stopwatch hand.
The lume has taken on a nice patina over the years.
The watch has its original bracelet that is also in good condition.

The watch is offered in a curated package accompanied by the MAV GREEN LEATHER WATCH STRAP and one of the only 10 ever made CUSTOM UPCYCLED MVRK DOCUMENT CASEs.

Immerse yourself in the full MVRK Collection here


- Reference 7176
- 42mm steel case with black PVD coating
- Black dial with day and date windows ( German)
- Lemania 5100 movement
- Fitted with black PVD bracelet
- Serviced 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.

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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.

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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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