We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.
We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.
This vintage Omega Seamaster 300M exemplifies timeless sophistication with its robust 41mm stainless steel case, distinctive blue dial, and matching steel bracelet. In very good condition, this Swiss-made timepiece from 1998 features a reliable quartz movement and maintains its refined appeal whilst showcasing Omega's commitment to precision engineering. Whether you're diving into aquatic adventures, attending important business meetings, or seeking a versatile luxury timepiece for daily wear, this beautifully preserved Seamaster brings professional elegance to any occasion whilst maintaining its distinctive sporting heritage.
Please note that the majority of our items are vintage and therefore have tales to tell unless stated otherwise. Therefore, please look at pictures, descriptions and measurements provided as they give you the best idea of the story this item has to tell.
* Please note that when you buy a vintage product, the dimensions may vary slightly from a new one depending on previous care and storage.
Q: What is the Omega Seamaster 300M Ref. 2265.80 (1998)? A: It’s a vintage, Swiss‑made Seamaster Professional 300M in stainless steel with a 41mm case, blue dial and matching steel bracelet. This reference is powered by a reliable quartz movement, features a date at 3 o’clock, a unidirectional dive bezel, a screw‑down crown and a manual helium‑escape valve. Originally rated to 300 metres when new.
Q: Which movement does it use and how long does the battery last? A: This reference typically houses the Omega Calibre 1538 quartz movement. Expect around 2–4 years of battery life depending on use and storage. Many examples use a 1.55V silver‑oxide cell (e.g., Renata 394/SR936SW), but please have a professional confirm the exact battery for this specific watch. The seconds hand usually “jumps” in 4‑second intervals to indicate a low battery (EOL function).
Q: Is it water‑resistant and can I swim or dive with it? A: The Seamaster 300M was originally rated to 300m, but water resistance on vintage watches cannot be guaranteed without recent servicing and pressure testing. If you plan to swim or dive, have the gaskets replaced and the watch pressure‑tested by a qualified watchmaker, and always ensure the crown and helium valve are fully screwed in. Without recent testing, treat it as splash‑resistant only and avoid showers, saunas and submersion.
Q: How do I set the time and date on this quartz model? A: Unscrew the crown anti‑clockwise. Pull to the first click to quick‑set the date, and to the second click to set the time (the seconds hand will stop). Avoid changing the date between roughly 8pm and 2am. When finished, push the crown back in and screw it down firmly to help maintain water resistance.
Q: What crystal and bezel does it have? A: Most Seamaster Professional 300M models of this era feature a scratch‑resistant sapphire crystal. The blue dive bezel is unidirectional and typically fitted with an aluminium insert. If you’d like us to verify these details for this exact watch, we’re happy to confirm.
Q: Will it fit my wrist, and can the bracelet be resized? A: As listed, the bracelet fits up to approximately 18.5cm. We can remove or add links prior to dispatch; additional links can often be sourced (subject to availability). The lug width is typically 20mm, so you can also fit compatible straps if preferred. Share your wrist measurement and we’ll advise the best sizing options.
Q: What is the helium‑escape valve and do I need it? A: The manual helium‑escape valve (at 10 o’clock) is designed for professional saturation diving to release internal pressure during decompression. For everyday wear and recreational swimming, you won’t need to use it—just keep it fully screwed in at all times.
Q: How accurate is it and what servicing is recommended? A: A healthy Omega quartz movement typically runs within about ±10–20 seconds per month. Replace the battery every 2–4 years and have gaskets inspected/replaced if water resistance is important. A general movement check or service every 5–10 years is sensible. Keep the watch away from strong magnets and chemicals, and rinse with fresh water after seawater exposure once the watch has been pressure‑tested.
Q: How does the quartz 2265.80 compare with the automatic Seamaster 300M? A: The quartz wears slightly thinner and lighter, offers set‑and‑go convenience and lower maintenance, and has a ticking seconds hand. The automatic version has a sweeping seconds hand and mechanical charm but requires periodic winding (if unworn) and servicing. Both share the classic 300M design language and original depth rating.
Q: What’s included, and what about authenticity, warranty and shipping? A: This listing is delivered with no accessories unless otherwise stated. A Retro Tale rigorously authenticates every item and guarantees 100% originality. All watches include a 12‑month movement guarantee. We offer free, fully insured DHL shipping, a 14‑day return policy, and 0% customs fees for EU buyers—please contact us with any specific delivery or warranty questions.
SHIPPING
All orders are insured and trackable. Once your shipment has been issued, a link to our Track & Trace service will be provided where you can track your shipment and check delivery status online.
We ship all orders from Sweden, and when importing to Canada your order may be subject to import duties and sales tax, which will be charged to you upon delivery by the shipping carrier.
These charges are typically collected by the shipping carrier at the time of delivery and are not included in the product price.
RETURNS
A Retro Tale offers 14 days return policy upon receipt of your order.
In order to request a return, please email [email protected] with your order number and state ”return request” in your email. From there, our Customer Support will confirm that your return request has been approved and further instructions will be provided by email.
AUTHENTICITY GUARANTEED
A Retro Tale specialises in vintage and pre-owned goods from the world's most loved fashion houses. We guarantee that all of our products are 100 percent authentic. Every item sold on our site undergoes a rigorous authentication process, in which our experts delve deep into the heritage of a brand via its craftsmanship techniques. This requires a rigorous and methodical process.
For us, authentication is about more than expertise; it offers a fascinating insight into the history of fashion and the craftsmanship involved in production.
Please note that all return shipments to A Retro Tale must be traceable. Retain your shipping receipt and tracking number until the return is completed and your refund is processed. Return shipping costs will be covered by A Retro Tale, and we will provide you with a prepaid return label.
Please allow up to 10 business days for your return to be completed from the return shipping date as shipping time might vary depending on shipping country and shipping provider.
/ Watches
/ Men's Watches
69%
off retail price
- Seamaster 300M Ref 2265.80
- Quartz Movement
- Stainless Steel Case
- Stainless Steel Bracelet
- 41mm Case Dimension
- Blue Dial
- Bracelet Size Aprox 18,5cm
