Omega Speedmaster Moonwatch Professional Moonshine ’Green’ 18K Yellow Gold ’The First Watch Worn on The Moon’ 42mm Co-Axial Master Chronometer Chronograph Au750 Special Edition with a Gorgeous Sun-Brushed 18K Moonshine™ Green ’step’ Dial with Sunken Subdials and Indexes. Fitted with a Green Ceramic Bezel Ring, with OMEGA Ceragold™ Tachymeter Scale, which features the famous dot over 90.

The 42mm diameter solid three-body case, gently curved lugs, and bracelet, are polished/brushed. It has a green bezel with a tachymeter to 500 UPH, and "Speedmaster Professional" on the Green ’step’ Dial. It includes pointed baton hands with luminous inserts, and a center sweep chronograph second hand with a luminous arrow and a needle tip. It has applied faceted indices. There are three recessed subsidiary dials with gold Arabic numerals and markers, and indicator hands, including a 60-minute running small seconds register at 9 o’clock, a 12-hour totalizer at 6 o’clock, and there is a 30-minute chronograph totalizer at 3 o’clock. It has round "pushrod" style chronograph push buttons, and a protected signed winding crown. It has a 50-hour power reserve at full winding, and it’s water resistant to 30 meters/100 feet. The 13.2mm thick case, dial, and movement are all signed. Fitted on an 18kt Moonshine Gold Omega Speedmaster Bracelet with a foldover deployant buckle.

The Omega Speedmaster Moonwatch Professional "Moonshine" 310.60.42.50.10.001 has a mechanical manual winding caliber Omega 3861 chronograph movement. It’s gold plated and it’s constructed with 26 jewels, a straight-line lever escapement, an anti-shock device, a free sprung balance with a silicon balance spring, and a micrometer regulator. The mechanism oscillates at a frequency of 21,600 vph (3 Hz). The caliber 3861 is an updated version of the 1861 and carries the Master Chronometer certification and resists magnetic fields up to 15,000 gauss.

The caseback in polished 18K Moonshine™ Gold has double bevels and the words FIRST WATCH WORN ON THE MOON engraved in black. The Moonwatch is powered by OMEGA’s Co-Axial Master Chronometer Calibre 3861 with special luxury finish. The wearer can see the mesmerizing movement through the watches sapphire crystal exhibition case back.

The Speedmaster Moonwatch is one of the world’s most iconic timepieces. Having been a part of all six moon landings, the legendary chronograph is an impressive representation of the brand’s pioneering spirit. Crafted with meticulous attention to detail, the case of the Moonshine 18K Yellow Gold edition is a stunning embodiment of luxury. Its 42mm diameter exudes a timeless and commanding presence, showcasing the enduring appeal of Omega’s iconic design. The case is forged from Moonshine 18K yellow gold, a unique alloy that offers a contemporary twist on traditional precious metals while ensuring durability and resilience.