Pre-Owned Omega Moonwatch Professional Speedmaster White Dial 310.30.42.50.04.001 collection_siena 54mm thick)

54mm thick)

this time crafted in O-MEGASTEEL with a sun-brushed dial in Omega's own Summer Blue with a gradient finish to reflect the watch’s level of water resistance

and the pattern has since become deeply associated with Grand Seiko mechanical watchmaking

urban instrument with two time zones

This sporty

Pre-Owned Omega Moonwatch Professional Speedmaster White Dial 310.30.42.50.04.001 collection_siena 54mm thick)This pre owned watch is in 88% condition due to slight marks on the back of the lugs and throughout the case. The bracelet is in 90% condition due to slight marks on the links and clasp. The bracelet will accommodate a wrist size up to 7 and 1 2 inches. Originally purchased in April 2025, this watch comes with its inner and outer box, instruction manual, warranty card, pictogram card, master chronometer card, hangtag, and the one year Topper Pre Owned