OMEGA Seamaster Planet Ocean 600M Co-Axial Master Chronometer 42mm Watch Lariat Necklace making it an indispensable part

making it an indispensable part of Longines' esteemed collection

all filled with a super-luminous material for low-light visibility

This model features a two-zone black dial with Roman numeral hour indexes

700°F (927°C)

OMEGA Seamaster Planet Ocean 600M Co-Axial Master Chronometer 42mm Watch Lariat Necklace making it an indispensable partThe Seamaster Planet Ocean pays homage to OMEGAs dive watch heritage and perfectly encapsulates the brands commitment to exploration, innovation, and style. This 42 mm model is crafted with a case in polished brushed stainless steel. It features a polished black ceramic bezel ring with a diving scale in white enamel, while the inner ring is made from polished grade 5 titanium. The black dial is presented with a matte finish, and includes rhodium