Omega Speedmaster First Omega In Space Co-Axial Master Chronometer Chronograph 39.7 MM Steel On Steel Watch 310.30.40.50.06.001

<p>The Speedmaster "First OMEGA in Space" pays tribute to the Speedmaster's historic 1962 orbital flight, reviving the vintage CK2998 look in a 39.7mm stainless steel case. The blue-grey CVD-coated dial recalls the aged patina of the original, viewed through a specially shaped sapphire crystal designed to evoke hesalite, on a steel "flat links" bracelet with a folding buckle.</p><ul><li>Case: 39.7mm, stainless steel</li><li>Dial: Blue-grey CVD coating, vintage patina look</li><li>Bracelet: Steel "flat links," folding buckle</li><li>Crystal: Sapphire (domed, hesalite-style shape), sapphire caseback</li><li>Movement: Calibre 3861, manual-wind chronograph, Co-Axial Master Chronometer, ~50h power reserve</li><li>Water resistance: 5 bar / 50m</li></ul>