The Omega SPEEDMASTER 310.30.42.50.01.002 is powered by the manual-winding caliber Omega caliber 3861, introduced in 2021.
The stainless steel case measures 42mm in diameter and is fitted with a sapphire crystal and an exhibition case back, offering a water resistance of 50m. The black dial features a chronograph and chronometer certification. This timepiece is secured on the wrist with a metal bracelet and a folding clasp.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. Keeping scratches off the case means fewer reasons to polish it later. The Anti Pro Watch Protective Film is available at a preferential rate to help preserve the original finish.