Seamaster Diver 300m Co‑Axial Master Chronometer 42 mm 210.32.42.20.10.001 Collection_Da Vinci Central hacking seconds

Central hacking seconds

silvered dial

Automatic mechanical

self-winding mechanical movement

Free-sprung balance with silicon balance spring

Seamaster Diver 300m Co‑Axial Master Chronometer 42 mm 210.32.42.20.10.001 Collection_Da Vinci Central hacking secondsMOVEMENT Calibre: Omega 8800 Self winding movement with Co Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque. Power reserve: 55 hours CRYSTAL Domed scratch resistant sapphire crystal with antireflective treatment on both sides WATCH CASE & DIAL