Q: What is the Omega Lady‑Constellation 22.5mm (1998)?
A: It’s a petite, Swiss‑made ladies’ wristwatch from Omega’s Constellation line, featuring a 22.5mm stainless‑steel case and bracelet, a grey dial with studded hour markers, and a fixed stainless‑steel bezel engraved with Roman numerals. Elegant and versatile, it’s well suited to everyday wear and dressier occasions.

Q: Which movement does this late‑1990s Lady‑Constellation use?
A: Many Lady‑Constellation models from this era are powered by a Swiss quartz movement, though some versions were offered with automatics. We can confirm the exact calibre in this specific watch on request. For quartz examples, typical battery life is around 2–3 years; have replacements done by a professional and request a water‑resistance check afterwards.

Q: Is it water‑resistant and can I swim with it?
A: Constellation models were originally rated for everyday moisture resistance, but with vintage watches water resistance cannot be guaranteed without recent servicing and pressure testing. We recommend avoiding swimming, showering or submersion unless the seals have been replaced and the watch has been professionally tested. Always ensure the crown is fully pushed in.

Q: What kind of crystal does it have?
A: Most Constellation models from the late 1990s feature a scratch‑resistant sapphire crystal. If you’d like us to verify the crystal type on this exact piece, please contact us and we’ll confirm.

Q: How do I set the time on this watch?
A: For quartz, gently pull the crown out to the time‑setting position and turn the hands to the correct time, then push the crown back in firmly. This example appears to be time‑only; if your Constellation variant has a date, avoid changing the date between roughly 8pm and 2am to protect the mechanism.

Q: Will it fit my wrist, and can the bracelet be resized?
A: This piece fits a wrist up to approximately 16cm. The stainless‑steel bracelet can usually be adjusted by adding or removing links; extra links may be sourced subject to availability. Because the design is integrated, swapping to a strap requires compatible parts—contact us for sizing or strap advice.

Q: What accuracy and maintenance should I expect?
A: A healthy quartz Constellation should keep excellent time. Plan for battery replacement every 2–3 years and a routine service (including gasket checks) roughly every 5–8 years, or sooner if you notice condensation, erratic timekeeping or reduced water resistance. Keep the watch away from strong magnets, chemicals and extreme heat, and wipe it with a soft microfibre cloth after wear.

Q: Does this watch include box or papers?
A: This listing is delivered with no accessories unless otherwise stated. Please see the Accessories section of the item page for what is included, and contact us if you’d like clarification.

Q: How do I verify the exact reference and production year?
A: Omega Constellations have reference and serial details that can be corroborated via case markings and documentation. We can help confirm the reference and serial on this piece and provide additional photos on request; the serial indicates a 1998 production year.

Q: Is it authentic, and what warranty/shipping do you offer?
A: A Retro Tale professionally inspects and authenticates every item and guarantees 100% originality. All watches include a 12‑month movement warranty. We offer free, fully insured DHL shipping, a 14‑day return policy, and 0% customs fees for EU buyers. Contact us for any specific delivery or warranty questions.