This is the only Dynamic Chronograph model Omega ever made – top of the range!  Model reference 5240.50.00


From the serial number on the case back we can accurately date this watch to being made in 1998.  However the warranty card, and receipt for purchase, are dated for 2002.  Either year could be considered valid for a Birth Year Watch.


The third generation Dynamic can be seen as a little conservative next to the the first two models.  The Generation I has the oval UFO case, and the 1980’s second generation had a case cranked over to help the wearer read the time.  But generation III was the only model ever to offer a Dynamic Chronograph.  Not only does this one have the optional bracelet, which is full length, but also the full box and papers.  It would be hard to think there is a better one out there.  The hands, which sometimes on this model are missing lume, are perfect and glow well like the dial still.  The 44 jewel calibre 1138 is an ETA based item with Dubois-Depraz chronograph module, is rhodium finished for maximum effect.  The original dust cover is still in place too.  The case and bracelet only have light wear marks, and the sapphire crystal is perfect.  The tin box is still protected by the outer box, and the papers show a possible use for this tin as a desktop pencil holder!  The bracelet has been cleaned in our ultrasonic bath.

This Dynamic Chronograph makes an excellent alternative to the Omega Speedmaster.

This watch will be supplied with the original presentation box, papers and our Certificate of Authenticity.

Please see the HD video for more detail.  All photos and videos are part of the description and are of the actual watch unless mentioned.  We do not photoshop any pictures, and the images are copyright of and should not be used without permission.


Width with crown  42.2 mm

Width without crown  38.0 mm

Between lugs  20 mm

Lug to lug length  45.2 mm

Case Thickness  12.6 mm

Bracelet will fit a maximum wrist size of 216 mm.  The bracelet can be sized for you if you give us your wrist size when placing the order.

All sizes are approximate.

Included with this watch is a 3 month guarantee and free delivery to UK addresses.  If you live outside the UK we can still deliver to most countries.  Please see our Worldwide Shipping information, or Contact Us.   Payment can be made by most credit or debit cards, bank transfer or PayPal.

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