The LHD designation means the crown sits at 9 o'clock instead of 3, mirrored for left-wrist wear with the crown guard facing away from the hand rather than into it — a genuine ergonomic variant, not a cosmetic one. Same spec sheet as the standard Pelagos otherwise: 42mm titanium case and bracelet, 500m water resistance, date window, black dial here instead of blue. Whether the mirrored layout actually matters to you depends entirely on how you wear a watch day to day; it's a real functional difference, not a novelty. On my axes I score it identically to the standard Pelagos on every metric except the one this variant exists to change.