For sale ($2,925 OBRO) have my genuine Omega Seamaster Professional 300M Chronometer, Reference 2230.50.00 (also known by many as the Non AC Dial Seamaster Professional).

This particular model comes from factory with a white gold bezel insert just like the limited edition Omega Seamaster Americas Cup 2533.50 but with the standard dial wording of the 2254.50.00 (hence the nickname non AC Dial) but with raised Omega symbol and metal index markers, giving it a very nice look (only Seamaster from this era to have this). More details of this model can be found at:

[URL unfurl="true"]https://www.omegawatches.com/en-us/watch-omega-seamaster-300-m-chronometer-22305000[/URL]

The case has brushed sides with contrasting polished case top and the black dial has a beautiful green lume as shown. The hand set is brand new and have green lume as well (shown on the pictures below); the sapphire crystal is in very good conditions. The watch runs on the trustworthy Omega caliber 1120 movement; don’t have any records of its last maintenance, but on my timegrapher, when facing up, the watch is running at -3 seconds with an amplitude of 245 and beat error of 0.0s. The watch head is in good conditions; few swirls and small marks as shown. The rotating bezel and white gold bezel insert have a few marks as shown. The back of the case shows some scratches from previous bracelet changes (not visible when wearing the watch; could be polished if desired).

Included with the watch head are:

1- Good conditions 20 MM Omega Speedmaster style bracelet, reference 1610/930 which measures approximately 6 9/16 inches so should fit at least a 7 1/4 inch wrist when installed on the watch head. Bracelet has some swirls and marks as shown and moderate stretch.
2- Omega genuine box set which includes outer white box, inner red box, watch holding pillow and card wallet (red box is deteriorated as shown, very common on used watches from this era)
3- Watchfacts authenticity report for the watch (provided to me when purchased from Watch Vault NYC, not shown)

Notes:
1- Price listed is NET and includes USPS mail shipping in the United States only.
2- Myself and the watch are located in Puerto Rico (USA), so no import fees to the USA mainland.
3- Payment by Paypal, Venmo, Apple Cash or wire possible; item will ship next workday after payment clears my account.
4- Would consider shipping it to Canada or Internationally, shipping fee will depend on location and the possibility of insuring the package for its sell value.
5- I'm not a watch dealer or store, so no returns unless not genuine Omega or not significantly as described.
6- I have several transactions here and over 150 positive transactions on Watchuseek (WUS) plus some additional positive transactions at The Rolex Forums (TRF) and "The Good Guys", so feel free to check them out. Also 100% positive feedback in over 1,300 transactions on Ebay under the same user name.
7- Additional references available upon request.

Attached you will find some pictures of the watch set (excuse dust particles or any fingerprints). If you have any questions or want to see more pictures (or a high definition video, would need a texting or whatsapp number to send it), can be reach by regular text or whatsapp at 787 248 6267. Thanks for looking!