Omega Tresor Co-Axial Master Chronometer Power Reserve 435.53.40.22.02.001 casioak-gwp Sapphire crystal case back with

Sapphire crystal case back with anti-reflective treatment on the inside surface

A watch of the world

carries an America’s Cup on the counterweight

inner AR-coated sapphire

second hands and dial for night reading capability

Omega Tresor Co-Axial Master Chronometer Power Reserve 435.53.40.22.02.001 casioak-gwp Sapphire crystal case back withCharacterised by its thin and elegant case, the Trsor line was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, it continues to impress with one of todays most advanced mechanical movements. This model has a polished 40 mm 18K gold case, which is presented on a leather strap. Protected by a domed sapphire crystal, the dial features a Power Reserve display at 12H, a Small Seconds display at 6H,