Frederique Constant Slimline Moonphase, from $5,150
For a watch with an in-house movement that doesn’t bust the bank, consider this model. This year’s version entices with a classy moon-phase complication, which charts the waxing and waning of the moon via a sub-dial at six o’clock. With an ease of use to match its refinement, the watch lets the user wind it and adjust the time, date and moon phase from a single crown. Stainless steel case and alligator strap.