The Omega Speedmaster Chronoscope ref. 329.30.43.51.03.001 features a handsome blue dial decorated with a “spiral” track, a duo of contrasting silver registers, elegant leaf-shaped hands, and rhodium-plated Arabic numerals. The spiral tracks consist of three timing scales modeled after Omega watches produced in the 1940s. The outer track features a Tachymeter scale, followed by a pulsometer scale and a telemeter scale. Reference 329.30.43.51.03.001 also features the Speedmaster’s iconic Tachymeter bezel, side pushers, and twisted lyre lugs. It’s a striking statement piece in stainless steel, and elegant blue that looks remarkable tucked under a tight dress sleeve or dressed down. Buy the Omega 329.30.43.51.03.001 today in excellent secondhand condition.

The pre-owned Omega 331.22.42.51.01.001 for sale here pays tribute to the inaugural Speedmaster from 1957. Features include a sharp black dial decorated with matching black registers, red gold hour markers and hands, and a date mechanism at 6 o’clock. The 12-hour and 60-minute register at 3 o’clock features charming broad arrow hands and elegant, tapered hands on the rest of the dial. The dial is surrounded by a matching red gold Tachymeter bezel, just the right amount of contrast against the stainless steel case. This sophisticated two-tone Omega looks exceptional on the striking black rubber bracelet.  Buy it today in excellent pre-owned Omega condition.