Omega Constellation reference 1312.30 features a white dial with applied gold baton indices and a gold Roman numeral bezel, housed in a two-tone stainless steel and 18K yellow gold case with four signature claw lugs and an integrated two-tone bracelet. Quartz movement with date aperture at 3 o'clock, 33mm, circa 2007, 8.10/10 condition, full set including original box, papers, and full links.

Omega was founded in La Chaux-de-Fonds, Switzerland in 1848 and has established itself as one of the most technically accomplished and culturally significant Swiss watch manufacturers in the world, responsible for timing the Olympic Games and supplying NASA with the Speedmaster for all crewed space missions. The Constellation collection, introduced in 1952 as Omega's precision dress watch flagship, has been one of the most continuously recognizable luxury watch lines in the world for over seven decades. Reference 1312.30 represents the two-tone expression of the Constellation's Manhattan-era design language — the bold Roman numeral bezel, integrated bracelet, and four claw lugs that anchor the bezel to the case are among the most immediately identifiable design signatures in Swiss watchmaking. The white dial with applied gold indices and the warm contrast of 18K yellow gold against brushed steel creates a versatile dressy-casual aesthetic that transitions effortlessly from business to evening wear. A full-set example in this configuration represents strong collectible value and immediate wearability for the luxury watch enthusiast.