Specifications:
| Brand | Rolex |
| Model | Datejust 31 |
| Reference Number | 278240-0002 |
| Case Type | Oyster, 31 mm, Oystersteel |
| Case Diameter | 31 mm |
| Case Material | Oystersteel |
| Bezel | Domed |
| Oyster Architecture | Monobloc middle case, screw-down case back and winding crown |
| Winding Crown | Screw-down, Twinlock double waterproofness system |
| Crystal | Scratch-resistant sapphire, Cyclops lens over the date |
| Water Resistance | Waterproof to 100 metres / 330 feet |
| Movement Type | Perpetual, mechanical, self-winding |
| Calibre | 2236, Manufacture Rolex |
| Precision | -2/+2 sec/day, after casing |
| Oscillator | Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers |
| Winding | Bidirectional self-winding via Perpetual rotor |
| Power reserve | Approximately 55 hours |
| Functions | Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting |
| Bracelet Type | Jubilee, five-piece links |
| Bracelet Material | Oystersteel |
| Clasp | Concealed folding Crownclasp |
| Dial Color | Bright Black |
| Dial Details | Roman Numerals |
| Country/Region of Manufacture | Switzerland |
| Warranty | Rolex Warranty Card |
FREE DOMESTIC SHIPPING:
YVA Group Inc. (by DBA Professor Wrist) is pleased to offer fully insured second day air shipping free of charge on all domestic orders and economical international shipment around the World.
SPECIAL ORDER SHIPPING POLICY:
All watches labeled as Special Order will be shipped in 2-5 business days from order date. Because these are items specially ordered from our supplier to fulfill the order, there is a slight delay compared to our regular, in-stock inventory.
SHIPMENT TIMING:
All watches listed on our website for purchase are in stock and ready to ship. For verified payments received prior to 4pm, we generally ship the same business day. Shipments go out Monday – Friday, excluding holidays.
PRE-SHIPMENT PROCESS:
Each watch is pulled from our showcase, and verified against the listing on the website. The box and papers for the timepiece are added to the package to match the description in our website listing.
The watch then goes to our expert team of watchmakers where it undergoes as series of tests using state-of- the-art equipment. The watchmaking team runs this final stage of testing to ensure the proper cosmetic condition, timing accuracy and water-resistance (when applicable).
SHIPMENT PROCESS:
Your order will be inspected, securely packed, and shipped by UPS or Fedex. Orders can be shipped to your billing address.
SHIPPING TERMS:
All YVA Group Inc. (by DBA Professor Wrist) shipments are fully insured and securely packed. A signature is required at the time of delivery or pick up.
INTERNATIONAL SHIPMENTS:
We are proud to offer shipping to over 60 countries around the world. It is the customer’s responsibility to ensure that the item can be legally imported into the destination country. Regulations may prohibit importation of items made with exotic materials.
SALES TAX:
YVA Group Inc. (by DBA Professor Wrist) is obligated by law to collect sales tax on shipping and handling fees associated with taxable orders shipped to NY State addresses.
CUSTOMS & DUTIES
Any customs charges, import/export duties, or other fees and taxes applicable to international orders are the responsibility of the customer, even if you refuse the shipment on delivery. Some countries charge additional Collect on Delivery (COD) fees, which are collected by the carrier at the time of delivery and which do not go to YVA Group Inc. (by DBA Professor Wrist). In certain cases, customs officers may have the right to delay or deny the delivery of your package; we have no control over this, but we do reduce the likelihood of it happening by shipping with reliable international carriers like UPS and FedEx.