The Rolex DATEJUST 278383RBR-0023 NG Black Mop Oyster is an automatic watch powered by the Rolex caliber 2236, released in 2018.
The timepiece features a 31mm case crafted from yellow gold and stainless steel, paired with a solid case back and protected by sapphire crystal. Water resistance is rated to a depth of 100m. The watch is secured on the wrist by a metal bracelet fastened with a folding clasp. Functional features built into the movement include a date display and chronometer certification.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. Daily wear puts real hours on a movement, and Aristo Watch follows that up with an additional year of inspection or servicing after the manufacturer's warranty.