The Rolex OYSTER PERPETUAL 277200-0017 Blue Index Oyster is powered by the automatic Rolex caliber 2232. This timepiece features a 31mm stainless steel case fitted with a sapphire crystal and a solid case back. Water resistance is rated to 100m. The watch is secured on a metal bracelet with a folding clasp.
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.