Omega Seamaster 210.30.42.20.03.001 Box & Papers IV

The Omega Seamaster 210.30.42.20.03.001 represents modern dive watch excellence in steel. This 42mm timepiece features a striking blue dial with applied indices, sapphire crystal, and a ceramic bezel—hallmarks of Omega's Master Chronometer standard. The automatic movement powers reliable timekeeping, while the steel bracelet and case deliver durability and refined aesthetics. Offered in very good condition, this example has been professionally resized with original links retained. Complete provenance includes the original box, Master Chronometer certificate, papers dated October 2025, and additional documentation. A comprehensive package for the discerning collector seeking an authentic, documented Seamaster with full service history and original accessories.