Omega Speedmaster Moonwatch Co-Axial Master Chronometer Chronograph 310.60.42.50.99.002
Omega 3861 Manual Manual Winding chronograph movement with central chronograph hand. Small 30 minute counter at 3 o'clock position, 12 hour counter at 6 o'clock position, 60 seconds counter at 9 o'clock position.
Inspired by the 4th generation Speedmaster, this 42 mm Moonwatch, with case and bracelet in 18K Moonshine™ Gold, has a sun-brushed 18K Moonshine™ Gold "step" dial with blackened subdials and indexes. The black ceramic bezel ring, with OMEGA Ceragold™ tachymeter scale, features the famous dot over 90.
The caseback in polished 18K Moonshine™ Gold has double bevels and the words FIRST WATCH WORN ON THE MOON engraved in black.