Omega Swiss Automatic Chronograph Calibre 3301 circa 2005

41.5mm brushed and polished stainless steel case with a 52-hour power reserve, water resistant to 1,000 feet / 300 meters. Scratch-resistant sapphire crystal glass with an anti-reflective coating, a solid screw-down caseback, a unidirectional rotating black aluminum dive bezel, a manual helium escape valve at 10 o'clock, and an overbuilt, tool-watch case architecture engineered for heavy deep-sea exploration. Aggressive and technical on-wrist presence thanks to its matte black military-spec "Maxi Dial" layout, clean non-wave texture, and triple-register chronograph tracking layout.

On matching original full-length brushed stainless steel multi-link bracelet featuring a secure fold-over deployment safety clasp with an integrated diver's extension.

High-performance mid-2000s design era mechanical powerhouse housing an advanced column-wheel chronometer movement, featuring prominent oversized luminous trapezoidal hour plots, bold sword-style hands inspired by historic military dive references, a sweeping central chronograph hand, and a calendar window cleanly integrated flush at 6 o'clock.

Full Set, with original red Omega leather presentation box, cream leather cardholder wallet, operating instructions manual, pictogram card, chronometer certificate, and original international warranty card displaying reference 25945200. Stamped directly from Beaverbrooks The Jewellers at the Lakeside Shopping Centre in Essex and dated July 2005. Excellent pre-owned physical condition with razor-sharp factory case facets, pristine high-visibility dial furniture, and tight bracelet tolerances.

(Stock Ref: AB153)