Case #344 — Omega Seamaster Professional 300M Blue Ref. 210.32.42.20.03.001
Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Full Kit
Year: 2025
🔎 Case Notes
The Omega Seamaster Professional 300M Blue Ref. 210.32.42.20.03.001 is one of the strongest modern configurations in the Seamaster line — pairing the collection’s signature wave dial and ceramic bezel with a blue rubber strap that gives the watch a more contemporary, sport-driven feel. At 42mm, it wears with the confident presence expected of the modern Seamaster 300M, while still remaining versatile enough for daily use. Omega lists this reference as a 42mm steel Seamaster Diver 300M on rubber strap.
What makes this reference especially appealing is the way Omega updated a familiar classic without losing the core identity of the watch. You still get the helium escape valve, ceramic bezel, wave-pattern blue ceramic dial, and strong dive-watch architecture, but the rubber strap configuration gives it a slightly cleaner, more modern look than the bracelet version. Omega specifies the model with the Co-Axial Master Chronometer Calibre 8800, a 55-hour power reserve, and 300 meters of water resistance.
This example dates to 2025 and is presented in excellent pre-owned condition. Overall, it shows only light wear consistent with careful use. The case and rubber strap present very well overall. It comes as a full kit.
🕰️ The Evidence
Reference: 210.32.42.20.03.001
Model: Omega Seamaster Professional 300M Blue
Case: Stainless Steel
Case Size: 42 mm
Bezel: Blue Ceramic Dive Bezel
Crystal: Sapphire
Dial: Blue Ceramic Wave Dial
Movement: Omega Co-Axial Master Chronometer Calibre 8800 Automatic
Bracelet / Strap: Blue Rubber Strap
Clasp / Buckle: Tang / Pin Buckle
Water Resistance: 300 m
Year: 2025
Accessories: Full Kit
Condition Notes: Excellent pre-owned condition overall, with only light wear consistent with careful use. Case and strap present very well overall.
🌊 Diving Heritage
The modern Seamaster Diver 300M builds on one of Omega’s most recognizable sports-watch platforms, carrying forward the design language that has defined the collection for decades while bringing in more contemporary materials and movement technology. In this generation, the use of ceramic for both the dial and bezel gives the watch a sharper, more technical feel than earlier versions, while the overall profile remains unmistakably Seamaster.
That balance is a large part of the watch’s appeal. It still feels like a true dive watch, with serious water resistance and a robust case design, but it is refined enough to work well beyond that role. On rubber, this version leans a little more modern and a little more athletic, which suits the blue ceramic execution especially well.
🌟 Collector Provenance
The Seamaster Professional 300M remains one of the most widely recognized and most consistently desirable modern Omega sports watches because it offers a strong blend of heritage, functionality, and everyday wearability. The blue-on-rubber configuration has particular appeal for buyers who want the full Seamaster experience in a slightly cleaner, more contemporary package.
This example also benefits from being a full kit, which remains the strongest overall presentation for most buyers. With a 2025 date and clean overall condition, it presents as a particularly attractive example of one of Omega’s core modern dive references.
🌟 Celebrity Provenance
The Seamaster family has long held a prominent place in modern watch culture, and the Diver 300M remains one of Omega’s most visible and recognizable sport-watch lines. Its appeal comes from the rare combination of real technical credibility, familiar design, and broad everyday usability.
🧾 From the Case File
“Recovered as a 2025 Omega Seamaster Professional 300 (Blue) Ref. 210.32.42.20.03.001. Full kit. Excellent pre-owned condition overall with light wear consistent with careful use.”
🗝️ BST Verdict
Case #344 delivers one of Omega’s strongest modern sports-watch references in a sharp blue-on-rubber configuration. With its full kit, current-generation movement, ceramic execution, and strong overall presentation, this is a very attractive example of the Seamaster Professional 300M.
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