Based on 5 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.
5 active listings. Median asking price $2,779. The middle 50% ask between $2,699 and $3,123.
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 | 9/7/2026 | Good | Unknown | $2,682 | 3% below the median price | View on eBay |
 | eBay | 8/7/2026 | Good | Unknown | $2,699 | 3% below the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $2,779 | At the median price | View on eBay |
 | eBay | 8/22/2026 | Good | Unknown | $3,123 | 12% above the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $3,773 | 36% above the median price | View on eBay |
 | eBaySold | 7/1/2026 | Good | Unknown | $2,072 | 25% below the median price | Sold8/16/2026 |
 | eBaySold | 7/21/2026 | Good | Unknown | $2,321 | 17% below the median price | Sold8/29/2026 |
 | eBaySold | 6/14/2026 | Fair | Unknown | $2,340 | 16% below the median price | Sold7/18/2026 |
We currently track 8 listings for the Omega Speedmaster Triple Calendar 3521.30 Automatic Chronograph SS, with prices ranging from $2,682 – $3,773, from eBay.
The Omega Speedmaster Triple Calendar 3521.30 Automatic Chronograph SS is a distinguished timepiece that embodies the brand's rich heritage in precision watchmaking. Renowned for its iconic design, this watch features a stainless steel case that exudes durability and sophistication. The striking black dial is complemented by luminous hands and markers, ensuring readability in various lighting conditions. This model showcases a chronograph function alongside a triple calendar display, providing day, date, and month indicators, a hallmark of Omega’s innovative engineering. The tachymetric scale on the bezel adds to its sporty aesthetic, making it suitable for both formal and casual settings. Crafted with meticulous attention to detail, the Speedmaster 3521.30 is powered by an automatic movement, ensuring reliability and accuracy. The watch's 40mm case diameter offers a comfortable fit for most wrist sizes, while the stainless steel bracelet enhances its robust yet elegant appeal. As part of the Speedmaster collection, this model pays homage to Omega's legacy in space exploration, being a descendant of the original Moonwatch. The Omega Speedmaster Triple Calendar is a versatile and timeless addition to any watch enthusiast's collection, combining functionality with classic style.
The Omega Speedmaster Triple Calendar 3521.30 Automatic Chronograph SS is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 8 active listings with prices ranging from $2,682 – $3,773. 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 | 5 | $2,682 – $3,773avg $3,011 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 5 | $2,682 – $3,773avg $3,011 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 5 | $15.1K |
| Total | 5 | $15.1K |
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.
