







Rolex Datejust Watch 31mm m278381-0001/0002
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The Rolex Datejust 31 combines classic elegance with enduring reliability, featuring a refined 31 mm Everose Rolesor case crafted from Oystersteel and Everose gold. Accented by a diamond-set bezel and a distinctive rosé Roman numeral dial with an embellished VI marker, this timepiece offers a sophisticated aesthetic paired with scratch-resistant sapphire crystal and a Cyclops date lens.
Powered by the Perpetual calibre 2236 self-winding mechanical movement, it delivers exceptional precision and a power reserve of approximately 55 hours. Engineered with a screw-down Twinlock crown and solid case back, the watch provides robust water resistance up to 100 metres.
- Brand: Rolex
- Model: Datejust 31
- Reference Number: m278381-0001/0002
- Case Diameter: 31 mm
- Case Material: Everose Rolesor (Oystersteel and Everose gold)
- Bezel: Diamond-set
- Dial Color: Rosé
- Movement: Perpetual, mechanical, self-winding (Calibre 2236)
- Water Resistance: 100 m
- Crystal: Scratch-resistant sapphire with Cyclops lens

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.
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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.