Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | Watchfinder | 7/9/2026 | Good | AuthenticatedWatchfinder manufacturer-certified inspection | $2,300 | View on Watchfinder |
 | Watchfinder | 9/3/2026 | Good | AuthenticatedWatchfinder manufacturer-certified inspection | $2,960 | View on Watchfinder |
We currently track 2 listings for the Bremont Supermarine S300/BL, with prices ranging from $2,300, from Watchfinder.
The Bremont Supermarine S300/BL is a distinguished timepiece that exemplifies the brand's commitment to precision and durability. Crafted in the UK, this watch features a robust stainless steel case with a unidirectional rotating bezel, designed for underwater exploration and everyday wear alike. The striking blue dial, complemented by luminous hour markers and hands, ensures optimal readability in varying light conditions, while the anti-reflective sapphire crystal enhances visibility. As part of Bremont's Supermarine collection, the S300/BL is engineered to withstand depths of up to 300 meters, making it a reliable companion for divers and adventurers. Its automatic movement guarantees accuracy, and the watch is secured with a comfortable rubber strap that conforms to the wrist, ensuring both style and functionality. With its blend of British craftsmanship and innovative design, the Bremont Supermarine S300/BL stands out as a versatile luxury watch that balances performance and elegance, appealing to both watch enthusiasts and casual wearers.
The Bremont Supermarine S300/BL is a pre-owned Bremont watch available for purchase across multiple resale platforms. Shop 2 active listings with prices ranging from $2,300. Find this item on Watchfinder. Listings are available in Good condition, so you can choose the quality and price point that suits you. 1 listing is 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 | 1 | $2,300avg $2,300 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 1 | $2,300avg $2,300 |
| Marketplace | Listings | Total value |
|---|---|---|
| Watchfinder & Co. | 2 | $5.3K |
| Total | 2 | $5.3K |
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.
