Description
The Omega Seamaster Ploprof 1200M Ref. 224.32.55.21.04.001 is one of the most distinctive and technically accomplished professional diving watches ever produced by Omega. Inspired by the legendary Seamaster Ploprof of the 1970s, originally developed for professional saturation divers, this modern interpretation combines unmistakable vintage diving heritage with contemporary Swiss mechanical engineering.
Presented in an imposing stainless-steel case measuring approximately 55mm by 48mm, the Ploprof features one of the most recognisable case designs in the history of professional diving watches. Its asymmetrical construction, substantial crown-protection system and distinctive bezel-release mechanism immediately distinguish it from conventional dive watches. Despite its substantial dimensions, the case was engineered with professional underwater functionality as its primary consideration.
The striking white dial gives this particular reference a remarkably distinctive appearance. Large luminous hour markers and broad hands provide excellent underwater legibility, while the contrasting black detailing ensures clarity against the bright white background. A date aperture positioned at approximately 4:30 adds practical functionality without compromising the purposeful dial layout.
Surrounding the dial is the signature white diving bezel, incorporating a clearly defined 60-minute scale. The bezel is operated through the Ploprof’s distinctive security system, which requires the orange release button positioned at approximately 2 o’clock to be depressed before the bezel can be rotated. This mechanism was designed to prevent accidental movement of the diving scale during professional underwater operations.
Powering the watch is the Omega Co-Axial Calibre 8500, a sophisticated self-winding mechanical movement featuring Omega’s renowned Co-Axial escapement. Operating at 25,200 vibrations per hour, the movement incorporates a free-sprung balance with silicon balance spring and provides approximately 60 hours of power reserve through its twin-barrel construction.
The Ploprof offers an exceptional 1,200 metres of water resistance, reinforcing its credentials as a genuine professional saturation-diving instrument. Its robust case architecture, protected winding crown and helium escape valve are engineered to withstand the demanding conditions encountered during deep-sea operations.
This particular reference is fitted to a distinctive white rubber strap, beautifully complementing the white dial and bezel while providing a striking contrast against the stainless-steel case. The combination creates a particularly unusual and visually impressive configuration within the Ploprof collection. The strap is secured by Omega’s substantial folding clasp, designed for comfort, security and practical adjustment.
The Omega Seamaster Ploprof 1200M Ref. 224.32.55.21.04.001 represents an extraordinary combination of historic diving-watch design and modern mechanical sophistication. Its unmistakable asymmetrical case, white dial, white bezel, matching rubber strap, Co-Axial automatic movement and exceptional 1,200-metre depth rating make it one of the most recognisable and technically impressive professional diving watches in Omega’s modern history.
Now discontinued, this distinctive white configuration holds particular appeal for collectors and enthusiasts who appreciate unconventional watch design, genuine professional diving heritage and the unmistakable presence of the legendary Omega Ploprof.
Functions: Hours, Minutes, Seconds, Helium Escape. This pre-owned Omega Seamaster Ploprof 1200m 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: Tool. Model: 224.32.55.21.04.001 Photos of the actual watch!
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.
