OMEGA SEAMASTER 300

The Omega Seamaster 300 is a legendary dive watch that showcases a perfect blend of vintage charm and modern innovation, making it a highly sought-after choice for watch enthusiasts and collectors. Originally introduced in 1957, the Seamaster 300 was designed for professional divers, featuring impressive water resistance of up to 300 meters (1,000 feet) and a robust stainless steel case that can withstand extreme underwater conditions. This iconic timepiece is characterized by its clean, legible dial adorned with luminous markers, a unidirectional rotating bezel for tracking dive time, and a helium escape valve for saturation diving. Powered by Omega's state-of-the-art Co-Axial movement, the Seamaster 300 offers outstanding accuracy and reliability, embodying the brand's commitment to quality craftsmanship. Whether you're diving into the ocean or dressing up for an evening out, the Omega Seamaster 300 is versatile enough for any occasion. Explore our collection of pre-owned Omega Seamaster 300 watches today and add this remarkable timepiece to your collection, celebrating both its rich heritage and exceptional performance in the world of horology.

Omega released the Omega Seamaster 300 in 1957 as a trio of "Master" watches which also included the Speedmaster and Railmaster. Unlike previous versions of the Seamaster, the Seamaster 300 was designed for underwater use. Ironically, the Omega Seamaster 300 could only dive to depths of 200 meters which Omega claimed was due to equipment limitations, not the watch’s limitations. The watch went through a redesign in 1964, with an enlarged bezel as well as the case increasing in size overall from 39mm to 42mm, and receiving the twisted bombe lugs still present on most models today. Military customers followed, particularly the British Special Boat Service (SBS), although the limitations of the Naiad crown made the association a relatively short one, giving way to the Rolex Milsub Submariners in the 1970s. In 1995 Omega replaced Rolex as watch supplier for 007 - James Bond. In the movie Goldeneye, Pierce Brosnan wore the newly released Omega Seamaster 300M 2541.80, complete with its own Helium Escape Valve, quartz movement and distinctive blue "wave" dial and bezel.

Swiss Watch Trader is an independent pre-owned Omega watch dealer and shop selling the very best Omega Seamaster 300 watches in the UK and online. Unless there is a valid reason, all our Omega Seamaster 300 watches will include their original boxes, papers, manuals and hang tags. Buy your next Omega Seamaster 300 watch online with your debit/credit card, PayPal or bank transfer or book an appointment to view and buy in person. All Omega watches with Swiss Watch Trader will include free UK delivery and a 24 month warranty.

When buying your next pre owned, used or second hand Omega Seamaster 300 always check online reviews and feedback to ensure that the seller is honest and genuine. Verified reviews left by previous customers on website such as Trustpilot and Google are a great way of seeing how the watch dealer / seller operates. Also be sure you check the company out on their social media channels including Instagram, Facebook and YouTube. Check the they are posting images of the actual watches for sale and have a reasonable following. Check their website for high quality and most importantly original and un-edited images of the the watches for sale and you are interested in purchasing. Don't be afraid ask for a video if aren’t 100% sure on the condition or can’t quite see certain aspects of the watch for sale. If a seller is serious about providing the customer with all the information required to make the buying experience as stress free as possible then they will be more than happy to help. If the seller does not offer the option to view the watch in person prior to making a decision, or at least do so through high-quality imagery, then you may want to look elsewhere. At Swiss Watch Trader we always tell our customers to purchase the very best Omega watch, in the best condition, at the very best price with as much or the original packaging and paraphernalia as possible. Original boxes and warranty papers/card are a must with any used or pre owned Omega, manuals and hang tags are essential but not necessarily deal breakers (there are exceptions). Please get in touch if you have any questions about our any of our used or second hand Omega Seamaster watches for sale.

If you’re located in Hampshire or the surrounding areas and nervous about the prospect of buying a pre owned, used or second hand Omega Seamaster 300 without at least seeing it first then you’re in luck. Our main office is located in Solent Business Park, Whiteley and available for in-person viewings of our Omega Seamaster 300 watches for sale. Please note that viewing of our watches is strictly by appointment only, we do not offer a walk in service - please get in contact to book an appointment.

Do you have an old Omega Seamaster watch that you want to trade against a new model? If so, we are more than happy to take your used Omega Seamaster 300 in part exchange. Our watch exchange services allows you to trade your Omega watch online, using its value towards the price of another model. If you have been trying to find a watch exchange services near you but you’ve been struggling, Swiss Watch Trader’s fast, online service is the ideal solution for you. With our service, you can exchange your Omega watch online, using its value towards a new watch. You can part exchange your Omega Seamaster Professional or 300 without even having to leave the comfort of your livingroom! We will also consider your pre owned Rolex, Breitling, TAG Heuer, Tudor or Panerai in part exchange against any of our Omega Seamaster watches for sale.

Have you ever asked yourself “where can I sell my watch” or "where can I sell my Omega Seamaster 300"? If so, you’ve come to the right place. We specialise in selling a wide range of Swiss watches including the Omega Seamaster. Our simple process allows you to sell your watch in just few easy steps. We are happy to consider selling your Omega Seamaster on a consignment basis taking a small free from the selling price. Your Omega Seamaster should ideally be in the best possible condition with original boxes and paperwork. This isn't a deal breaker but it will obviously effect the price we will be able to achieve for you. We are always looking for quality new, used and vintage watches and will do our upmost to get you the very best market price.