Description: Omega Speedmaster Day-Date Pre-owned Omega Speedmaster Day-Date ref 3523.30.00 (2000) brings a very different aesthetic to the Speedy, one that embraces complication and calendar utility rather than the pure chronograph layout of the Moonwatch. The silver dial is bright and legible, with rhodium-plated markers and hands with luminescent plots, and the tri-register layout integrates the day, date, and month displays in a way that feels distinct and very