Omega Seamaster 300m 210.20.42.20.03.002
This Omega has undergone a thorough inspection of accuracy, functionality and condition at our Omega certified service centre to determine the level of reconditioning required to meet our strict standards. It has also been checked against our records to ensure authenticity.
What our customers say
The Best!
Incredible Service!
Excellent service
Excellent service. Watch arrived next day in fantastic condition. Photos didn't do it justice. Would recommend to any watch collectors.
Excellent service
It was a pleasure dealing with Watchfinder, in particular Richard Brockman who I dealt with for most of the process of swapping my Omega watch for an upgraded model
Fantastic team !!
Fantastic team !! Well looked after as usual
Spectre Omega watch
Kevin Smith was fantastic. Watch is beautiful. Thank you.






Please fill in your details below and our team of experts will be in touch. If your enquiry is urgent, please contact us on 0844 247 8884.
Please fill in your details below and our team of experts will be in touch. If your enquiry is urgent, please contact us on 0844 247 8884.
Watchfinder is proud to be an official Omega Certified Service Centre. Our 4,000 sq ft service centre is staffed with manufacturer certified watchmakers, who use brand approved tools and machinery to ensure every Watchfinder watch meets the exacting standards of the manufacturer.
Our watches have a 12-month warranty for your peace of mind, as well as any remaining manufacturer’s warranty from new or from service. Warranty claims on watches covered by a manufacturer's warranty can be sent either to us or direct to the manufacturer.
Please fill in your details below and our team of experts will be in touch. If your enquiry is urgent, please contact us on 0844 247 8884.
Part exchanging your watch combines buying and selling into one quick, simple transaction—and you can even get a better offer than an outright sale. Start your part exchange below, or call us on 0844 247 8884. If you're unsure of the process, see how it works.
Product Code: 126419
Omega Seamaster 300m 210.20.42.20.03.002