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1970 PLOPROF
The Ploprof made a bold style statement. Its case could not be mistaken for that of any other watch: the screwed-in crown was located at 9 o’clock under a protective buffer. This unique positioning allowed freer wrist movement and prevented inadvertent manipulation ideal for serious divers.
2016 PLOPROF
The watches in the Seamaster Ploprof 1200M collection have a similar look to the original, but their titanium cases, ceramic bezels on some models and OMEGA Co-Axial and Master Chronometer calibres take the extreme dive watch not only to new depths but also to new heights.
DESIGNED FOR DIVERS
The Ploprof’s bi-directional diving bezel is released and locked by the characteristic security pusher at 2 o’clock. An automatic helium escape valve is on the side of the case at the 4 o’clock position and allows helium atoms to escape during decompression – particularly useful for divers operating from diving bells. And the Ploprof is water resistant to an astounding 120 bar (1200 metres/4000 feet).
ON YOUR WRIST; ON YOUR WETSUIT
The Ploprof 1200M is available with a brushed mesh "Sharkproof" bracelet and a rubber strap. The bracelet, with its double extension system, is fitted with OMEGA’s new diving safety clasp whose pinned links allow precise adjustments to 18 positions. It features a divers’ extension to 26 mm so the watch fits perfectly over a diving suit.
THE REMARKABLE CO-AXIAL AND MASTER CHRONOMETER PLOPROF
The OMEGA Seamaster Ploprof is the world’s most recognizable dive watch. The models in the current collection are equipped with the revolutionary OMEGA Co-Axial calibre 8500 or the fully magnetic resistant OMEGA Master Chronometer calibre 8912, so they deliver the best Ploprof performance ever.
REVOLUTIONARY MOVEMENT ON DISPLAY
The sapphire crystal in the caseback of the OMEGA Seamaster Ploprof allows a clear view of the state-of-the-industry movement powering this extraordinary dive watch.
THE PLOPROF COLLECTION
The OMEGA Seamaster Ploprof is a professional dive watch that offers incredible chronometric performance in the oceans’ depths or on dry land. The collection, with its dial, movement and bezel choices has made this iconic timepiece more stylish than ever before.
DESCRIPTION
In 2009, the brand created a completely updated version of its world-renowned Seamaster Professional 600, a watch able to withstand the crushing pressure divers experienced while exploring the ocean’s depths. The Seamaster Ploprof 1200M combines enhanced modern technology with an iconic timepiece, paying homage to OMEGA’s rich diving heritage.
This model features a black dial with a date window between the 4 and 5 o’clock positions. The black bi-directional rotating bezel, with its numerals and diving scale painted with white Super-Luminova inside the sapphire bezel ring, is mounted on a 55 x 48 mm stainless steel case and is presented on a “Sharkproof” stainless steel bracelet.
The OMEGA Seamaster Ploprof 1200M is water resistant to 1200 metres / 4000 feet / 120 bar, and boasts a screw-in crown, automatic helium escape valve and bezel security pusher. Powering this professional divers’ watch is the OMEGA Co-Axial calibre 8500.
PRODUCT SHEET (OPENS PDF-DOCUMENT)
FEATURES
TECHNICAL DATA
- Between lugs: 24 mm
- Bracelet: steel
- Case: Steel
- Case diameter: 55 x 48 mm
- Dial color: Black
- Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 120 bar (1200 metres / 4000 feet)
MOVEMENT CALIBRE OMEGA 8500
Self-winding movement with Co-Axial escapement. Free sprung-balance, 2 barrels mounted in series, automatic winding in both directions. Bridges and the oscillating mass are decorated with exclusive Geneva waves in arabesque.
- 60 HOURS POWER RESERVE
- SELF WINDING
OMEGA CO‑AXIAL 55 X 48 MM
Sep 16, 2020
IDGuy
A Discussion around the Omega Seamaster PloProf, its Design and History. One of the ugliest and misunderstood experimental dive watches that was actually better designed than the competition at the time. A peculiar model, developed to be one of the deepest dive watches of its time, the Plongeur Professionnel (PloProf) was built with the professional diver in mind. Using its famous monobloc case that we can now see represents a watch of the 1970's. But considering how inspirations today are leaning more towards 60's & 70's inspirations, could this watch be more relevant today than it has ever been?
All Images are Sourced from either Press Release Photos or Public Listings.
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