Rolex Datejust 178344

Rolex Datejust Reference 178344 The reference 178344 represents Rolex's Datejust Medium series in a 31mm case size. This reference distinguishes itself through its White Gold Rolesor construction, combining stainless steel with white gold elements, and features a diamond-set white gold fluted bezel. Production spanned from 2009 to 2020. The 31mm case utilizes White Gold Rolesor construction with a sapphire crystal and 100-meter water resistance. The watch houses the automatic caliber 3135 movement, providing a 48-hour power reserve. The diamond-set white gold fluted bezel adds a precious metal accent to the overall design. This reference appeals to collectors seeking a mid-size Datejust with precious metal accents and diamond detailing. The combination of steel and white gold construction positions it as a step-up option within the Datejust range, while the 31mm case size offers an alternative to both smaller and larger variants. Available bracelet options include both Oyster and Jubilee configurations.