As collectors know, the Omega Speedmaster lineup extends beyond the iconic Moonwatch, with the Mk40 3820.53 offering a vibrant twist. Its standout feature is the multicolored sub-dial at 9 o’clock, paired with bold hands in red, yellow, and blue. The 39mm case with lyre lugs balances wearability, sitting comfortably between the Reduced and Professional models.

Powered by the ETA/Valjoux 7751, it delivers a full-calendar chronograph with a 42-hour reserve. In the luxury chronograph watch value space, it’s a sleeper hit for enthusiasts. Includes full set with bracelet and papers. I’ve always found the color scheme particularly playful in daily use.