Seamaster Diver 300M retour Powering the watch is the

Powering the watch is the IWC-manufactured Calibre 69385 automatic chronograph movement

This Constellation is powered by a high-precision Omega quartz movement

and approximately 48-hour power reserve

an in-house automatic chronograph movement with flyback function

this model reflects the brand’s long-standing expertise in creating reliable instrument watches for aviation

Seamaster Diver 300M retour Powering the watch is theThe Omega Seamaster Diver 300M Chronograph reference 212. 30. 42. 50. 01. 001 is a robust and versatile dive chronograph that combines Omegas professional diving heritage with advanced chronograph functionality. This certified pre owned luxury watch features a 41. 5 mm stainless steel case paired with a matching steel bracelet, offering a sporty yet refined presence on the wrist. The black dial delivers excellent legibility, featuring applied hour