Based on 9 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
9 active listings. Median asking price $2,302. The middle 50% ask between $2,162 and $2,399.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|
 | eBay | 8/26/2026 | Good | Unknown | $2,096 | 9% below the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $2,154 | 6% below the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,162 | 6% below the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $2,232 | 3% below the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,302 | At the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $2,327 | 1% above the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,399 | 4% above the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $4,277 | 86% above the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $4,696 | 104% above the median price | View on eBay |
We currently track 9 listings for the Omega 1504.35 Constellation 50th Anniversary Diamond Automatic, with prices ranging from $2,096 – $4,696, from eBay.
The Omega 1504.35 Constellation 50th Anniversary Diamond Automatic is a distinguished timepiece that celebrates the iconic Constellation collection, known for its elegance and precision. This model features a lustrous silver-tone stainless steel case, complemented by a stunning diamond-set bezel that adds a touch of luxury. The watch showcases a striking white mother-of-pearl dial adorned with diamond hour markers, enhancing its sophisticated aesthetic. Crafted with meticulous attention to detail, the Omega 1504.35 is powered by the reliable Omega Caliber 2500 automatic movement, ensuring exceptional accuracy and durability. The watch is designed with a scratch-resistant sapphire crystal, providing protection while maintaining clarity. Its 35mm case size offers a comfortable fit for both men and women, making it a versatile choice for any occasion. As part of the Constellation series, this model embodies Omega's rich heritage of watchmaking excellence, combining timeless design with modern technology. The watch features a classic stainless steel bracelet, ensuring both style and comfort for everyday wear. With its refined craftsmanship and elegant design, the Omega 1504.35 Constellation 50th Anniversary Diamond Automatic stands as a testament to luxury and sophistication in the world of horology.
The Omega 1504.35 Constellation 50th Anniversary Diamond Automatic is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 9 active listings with prices ranging from $2,096 – $4,696. Find this item on eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 9 | $2,096 – $4,696avg $2,738 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 9 | $2,096 – $4,696avg $2,738 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 9 | $24.6K |
| Total | 9 | $24.6K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
