

















Rolex Datejust 31 Watch 31mm m278241-0017/0018
Tax included.
The Rolex Datejust 31 showcases classic elegance crafted in Everose Rolesor, combining durable Oystersteel and refined Everose gold. It features a slate dial protected by a scratch-resistant sapphire crystal with a signature Cyclops lens over the date window.
Powered by the Perpetual calibre 2236 mechanical self-winding movement, this timepiece provides exceptional reliability with an approximate 55-hour power reserve. Built with a robust Oyster architecture, screw-down winding crown, and folding clasp, it delivers water resistance up to 100 metres.
- Brand: Rolex
- Model: Datejust 31
- Reference Number: 278241-0017/0018
- Case Diameter: 31 mm
- Case Material: Everose Rolesor – combination of Oystersteel and Everose gold
- Dial Color: Slate
- Movement: Perpetual, mechanical, self-winding
- Calibre: 2236, Manufacture Rolex
- Crystal: Scratch-resistant sapphire, Cyclops lens over the date
- Water Resistance: 100 m
- Power Reserve: Approximately 55 hours
- Estimated Shipping Weight: 0.5 kg

FAQ
Are Perpetua watches original designs?
Yes. Every watch sold at Perpetua is an original design created and produced exclusively under our own brand. We do not resell or white-label other brands. Each timepiece reflects our own aesthetic vision — built for men who value authenticity.
What payment methods do you accept?
We accept all major credit and debit cards — Visa, Mastercard, American Express, and Discover — processed securely through Shopify Payments. We also support Shop Pay, Apple Pay, and Google Pay. All transactions are protected by 256-bit SSL encryption and are PCI DSS compliant.
How long does shipping take?
Orders are processed within 1-2 business days. Expedited options are available at checkout. Once shipped, you'll receive a tracking number by email so you can follow your order in real time.
What is your return policy?
We offer a 30-day return window from the delivery date. Items must be unworn and in original condition with all packaging included. To start a return, contact us at support@ownperpetua.com. Once your return is received and inspected, refunds are processed within 5–7 business days to your original payment method.
Do the watches come with a warranty?
Yes. All Perpetua watches come with a 1-year manufacturer's warranty covering defects in materials and workmanship. The warranty does not cover normal wear, accidental damage, or unauthorized modifications. If you experience any issue, reach out to our support team and we'll make it right.