{"product_id":"omega-second-hand-omega-seamaster-ploprof-224-30-55-21-04-001","title":"Second Hand Omega Seamaster Ploprof 224.30.55.21.04.001","description":"\u003cp\u003eIt was the Seamaster Professional 600, the so-called “Ploprof” (the first letters of plongeur professionnel – the French words meaning “professional divers”) and it was one of the most rugged, robust and seaworthy divers’ wristwatches ever manufactured. This Ploprof 1200m has a brushed mesh \"Sharkproof\" bracelet. At the 2 o’clock position is the Ploprof’s characteristic bezel-release security pusher with an orange anodised aluminium ring. Pressing the pusher allows the bezel to be rotated in either direction and then locked firmly in position, ensuring that it cannot be accidentally shifted during a dive. The Ploprof has an automatic helium escape valve located on the side of the case at the 4 o’clock position. This feature allows helium atoms to escape during decompression, and is particularly useful for professional divers operating from diving bells. Includes box and papers, new in 2014 includes it's original box papers and manual.\u003c\/p\u003e","brand":"Miltons Diamonds St Helens","offers":[{"title":"Default Title","offer_id":53223404765512,"sku":"B4426031","price":4795.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/1545\/7352\/files\/1418380612-69834900.jpg?v=1780662483","url":"https:\/\/www.miltonsdiamonds.com\/products\/omega-second-hand-omega-seamaster-ploprof-224-30-55-21-04-001","provider":"Miltons Diamonds","version":"1.0","type":"link"}