The Omega Seamaster Diver 300M Reference 2254.50.00—affectionately known by watch enthusiasts as the "Peter Blake"—is one of the most celebrated and highly sought-after neo-vintage dive watches on the pre-owned market.

• Incredible Wearability: At less than 12mm thick, it sits significantly flatter on the wrist than modern Co-Axial models, easily sliding under a dress cuff.

• God-Tier Lume: It utilizes massive chunks of Super-LumiNova on broad sword hands and giant hour markers (often called the "pizza slice" layout) making it a breeze to read at night.

• Cheaper Maintenance: Because it utilizes a modified ETA foundation rather than a complex in-house Co-Axial movement, independent watchmakers can service it easily and cheaply.

• Subtle Black Wave Dial: Unlike modern ceramic versions that are laser-etched, this older dial has a subtle embossed pattern that plays with natural light and occasionally looks like deep piano black.

• Case Size: 41mm diameter x 11.8mm thinness x 47.5mm lug-to-lug. 

• Movement: Chronometer-grade Omega Caliber 1120. This automatic, pre-coaxial movement is based on a highly modified, robust ETA 2892-A2 platform with a 44-hour power reserve. 

• Water Resistance: Professional 300 meters (1,000 feet) featuring a screw-down crown and a physical helium escape valve at the 10 o'clock position.

• Dial & Bezel: Black wave-textured dial featuring oversized, high-lume printed "sword" hands and a bold black aluminum time-lapse bezel insert. 

• Bracelet: Paired with a brushed and polished three-link Speedmaster-style steel bracelet with a folding diver's extension clasp.