An Omega Speedmaster Professional Moonwatch presented in very good pre-loved condition and supplied with its original Omega presentation box.
This iconic timepiece features a 42mm stainless-steel case, black dial and black tachymeter bezel, presented on a black leather strap with a stainless-steel folding clasp. The watch features sapphire crystal on both the front and caseback, allowing the precision movement to be viewed through the rear of the watch.
Powered by Omega's Co-Axial Master Chronometer Calibre 3861, this manually wound chronograph offers approximately 50 hours of power reserve and is resistant to magnetic fields up to 15,000 gauss. The watch is water resistant to 50 metres.
Specifications:
Reference
310.32.42.50.01.002
Case
42mm stainless steel
Bezel
Black anodised aluminium bezel with tachymeter scale
Movement
Omega Co-Axial Master Chronometer Calibre 3861
Manual-winding mechanical movement
Approximately 50-hour power reserve
METAS Master Chronometer certified
Resistant to magnetic fields up to 15,000 gauss
Crystal
Domed, scratch-resistant sapphire crystal with anti-reflective treatment on the inside
Caseback
Transparent sapphire crystal caseback
Water Resistance
50 metres / 165 feet
Bracelet/Strap
Black leather strap with stainless-steel folding clasp
Dial
Black step dial with applied Omega logo and luminous hour markers
Functions
Hours, minutes, small seconds and chronograph
Tachymeter scale
Condition
Very good pre-loved condition
Includes
Original Omega presentation box
One-year warranty from The Hamilton Gold Company
The Speedmaster Professional Moonwatch
The Speedmaster Professional is one of Omega's most historically significant timepieces and is famously associated with NASA's space missions and the Apollo programme. Its distinctive chronograph layout, tachymeter bezel and asymmetric case have become synonymous with the Speedmaster.
The “Sapphire Sandwich”
This version is often referred to as the “Sapphire Sandwich” because it features sapphire crystal on both the front and the caseback. The transparent caseback provides a view of Omega's Calibre 3861, combining the classic Moonwatch design with modern movement technology.
OMEGA Calibre 3861
The manually wound Calibre 3861 is a Co-Axial Master Chronometer movement, incorporating Omega's Co-Axial escapement and silicon balance spring. It provides approximately 50 hours of power reserve and has been certified by METAS for precision and resistance to magnetic fields of up to 15,000 gauss.
