Born for Precision and Performance
This OMEGA Calibre 321 Ref. 311.93.42.30.99.001 pairs a 42 mm platinum case with a black dial. It is powered by the manual winding calibre 321, offering a 55-hour power reserve, and is rated to 5 bar (50 m).
Its features include Chronograph, Small seconds, Tachymeter, Transparent caseback. The supplied configuration uses Leather strap with a Pin buckle — Platinum.





