Second Hand Omega Seamaster Diver 300M Watches
There are many amazing Seamaster Diver 300M watches to purchase in second hand condition from sellers all over the country. These great diving watches are hugely popular in the Omega line-up of timepieces, with many desirable versions, finishes and colours to choose from. Find the perfect 300m with or without box and accessories.

We may be compensated for any purchases made
![]() | Omega 2254.50 Seamaster Professional 300m Peter Blake Full Set | £2658.70 or make offer £11.95 delivery |
![]() | Omega Seamaster Diver 300m Nekton Edition 2024 -Excellent cond. In warranty. The watch is presented in excellent condition. The watch is supplied with the original boxes/papers and manuals as supplied new. It carries the balance of... | £3375.00 £20.00 delivery |
![]() | OMEGA Seamaster Professional 300M Quartz 41mm 2230.50.00 Black Dial Case size: 41mm. Water resistance: 300m / 1000ft. Dial: Black wave pattern. Recent battery change & reseal. The watch has had a new battery fitted... | £1994.68 or make offer £11.95 delivery |
![]() | OMEGA SEAMASTER DIVER 300M 21030422003001 BOX 2021 It has a larger 42mm steel case, crown and helium valve with a blue ceramic unidirectional bezel. Fitted on the classic Seamaster bracelet. It has... | £3395.00 or make offer Free delivery |
![]() | Omega Seamaster Diver 300M Chronograph 41.5mm — 213.30.42.40.01.001 (213.30.42.40.01.001) features a black wave-pattern dial with luminous hour markers, three chronograph sub-dials, a date display at 3 o'clock, and a black unidirectional diving bezel.... | £3095.00 Free delivery |
![]() | OMEGA Seamaster Diver 300M 42mm Co-Axial Master Chronometer Auto Black Dial | £3831.70 £22.95 delivery |
![]() | Omega Seamaster Diver 300m 42mm steel 210.30.42.20.06.002 RRP £6,100 Case - Steel. Material - Steel. Buckle material - Stainless steel. Between lugs - 20 mm. Over nearly 10 years we have bought and sold... | £3995.00 Free delivery |
![]() | OMEGA Seamaster Professional Automatic Watch 41mm, 300m, 2531.80 With a sleek stainless steel strap and a blue dial featuring an ocean wave pattern, this watch is perfect for diving with a water resistance... | £2499.99 or make offer £11.95 delivery |
![]() | Omega Seamaster 300m mid-Size Blue Baton Dial Omega Seamaster 300M mid-size. In very good condition. Some small marks on bezel when closely examined but not obvious from afar. Bought from Watchfinder in... | £1791.70 or make offer £15.95 delivery |
![]() | OMEGA Seamaster 300 Heritage 42mm Black Dial Auto 300m Full Set, Box & Papers | £4181.70 £22.95 delivery |











