Step up to 28mm and you're at the size where Constellation stops reading as a 'her' watch and becomes genuinely unisex — a small but real shift across the range. This one trades yellow for Sedna gold, Omega's proprietary rose-gold alloy, on case and bracelet, paired with a grey dial that serves legibility better than the warmer gold dials in the family. Same Manufacture quartz movement, same 30m water resistance — the case in your hand is really the only variable here, and it makes for a quieter, more versatile piece than its yellow-gold siblings.