Description
The Omega Seamaster Ploprof 1200M Co-Axial Chronometer, reference 224.30.55.21.01.001, is one of the most distinctive and technically accomplished professional dive watches ever produced. Originally inspired by the legendary Ploprof (Plongeur Professionnel) developed in the late 1960s for commercial and saturation divers, this modern interpretation combines Omega’s iconic design with state-of-the-art engineering. Instantly recognisable by its asymmetrical case and signature orange bezel-lock button, the Ploprof remains a true icon in the world of professional diving.
Engineered without compromise, the substantial 55 x 48mm stainless steel monobloc case is designed to withstand the extreme pressures encountered during deep-sea exploration. The black dial features oversized Super-LumiNova-filled hands and hour markers for exceptional legibility, while the bi-directional sapphire-covered diving bezel incorporates Omega’s patented safety lock system, preventing accidental movement during dives. Every detail reflects the Ploprof’s purpose-built heritage while delivering a bold and unmistakable wrist presence.
Powering the watch is Omega’s in-house Co-Axial Calibre 8500 automatic movement, a COSC-certified chronometer renowned for its precision, reliability, and long service intervals. Operating at 25,200 vibrations per hour, the movement delivers an impressive 60-hour power reserve and features Omega’s revolutionary Co-Axial escapement, twin barrels, a free-sprung balance, and a silicon balance spring for enhanced resistance to shocks and magnetic fields. Visible through the sapphire exhibition caseback, the beautifully finished movement showcases Omega’s commitment to both technical innovation and fine watchmaking.
Water resistant to an impressive 1,200 metres (4,000 feet), the Seamaster Ploprof 1200M is built to exceed the demands of professional divers while offering exceptional everyday durability. Fitted with a robust stainless steel bracelet incorporating a diver’s extension system, this remarkable timepiece combines legendary history, uncompromising engineering, and unmistakable design. Presented in mint condition and accompanied by its complete set, the Ploprof 1200M is a rare opportunity to own one of Omega’s most iconic and capable dive watches.
Functions: Hours, Minutes, Chronograph. This pre-owned luxury Omega Seamaster Ploprof 1200M Co-Axial Chronometer has been referenced against all technical documents and manufacturer records were available to ensure authenticity and a clean history. Pre-owned timepiece. MINT CONDITION. Includes original Omega box and papers. Backed by a 12 month Grand Timepiece warranty. Style: Luxury. Model: 224.30.55.21.01.001 More photos coming soon!
Accompanying your purchase is a tax invoice and a valuation certificate for Insurance purposes. All our products have full provenance and will be accompanied by their original box and papers where possible or service papers by the Brand itself. Our watches are sold with a 12 Months Warranty or alternatively the balance of manufacturer’s warranty where applicable. We have been selling pre-owned luxury timepieces since 2015 and do all our due diligence to ensure the timepieces are authentic and have a clean history.
