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Omega
Seamaster 300M Midsize 2453.50.00
Median resale value
$2,850
Based on 8 listings — treat as indicative
$2,275middle 50% of listings$3,300
$2,525 q1$3,075 q3
8
active listings
—
tracked variants
Based on 8 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.
8 active listings. Median asking price $2,850. The middle 50% ask between $2,525 and $3,075.
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 | ||
|---|---|---|---|---|---|---|---|
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,275 | 20% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,300 | 19% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/9/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,600 | 9% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,800 | 2% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,900 | 2% above the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,000 | 5% above the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,300 | 16% above the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,300 | 16% above the median price | View on Crown & Caliber |
We currently track 8 listings for the Omega Seamaster 300M Midsize 2453.50.00, with prices ranging from $2,275 – $3,300, from Crown & Caliber.
The OMEGA Seamaster 300M Midsize 2453.50.00 is a distinguished timepiece that embodies the brand's legacy of excellence in watchmaking. Renowned for its robust design and exceptional underwater capabilities, this watch features a stainless steel case with a polished finish, ensuring both durability and elegance. The 41mm case houses a striking black dial, complemented by luminous hour markers and hands for optimal visibility in low-light conditions. This model is part of OMEGA's iconic Seamaster collection, celebrated for its association with professional diving and maritime adventures. The Seamaster 300M Midsize is equipped with a unidirectional rotating bezel, ideal for tracking dive times, and is water-resistant up to 300 meters, making it a reliable companion for aquatic activities. The watch is powered by OMEGA's Co-Axial escapement movement, known for its precision and longevity. The comfortable stainless steel bracelet ensures a secure fit, while the overall design maintains a classic yet sporty aesthetic. With its blend of functionality and style, the OMEGA Seamaster 300M Midsize is a versatile choice for both casual and formal occasions.
The Omega Seamaster 300M Midsize 2453.50.00 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 8 active listings with prices ranging from $2,275 – $3,300. Find this item on Crown & Caliber. Listings are available in Good condition, so you can choose the quality and price point that suits you. 8 listings are professionally authenticated, giving you added peace of mind when buying pre-owned.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 8 | $2,275 – $3,300avg $2,809 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 8 | $2,275 – $3,300avg $2,809 |
| Marketplace | Listings | Total value |
|---|---|---|
| Crown & Caliber (Hodinkee) | 8 | $22.5K |
| Total | 8 | $22.5K |
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.
