Omega Speedmaster Moonwatch Professional 310.60.42.50.10.001 42 mm Moonshine™ Gold Green Dial Watch

Made entirely in 18K Moonshine™ gold, case and bracelet alike, this 42 mm Speedmaster Moonwatch Professional carries a sun-brushed green PVD step dial with Moonwatch-style hands. A green ceramic bezel ring presents the tachymeter scale in OMEGA Ceragold™, complete with the dot over 90, around the fourth-generation-inspired case.

Engraved in black on the polished 18K Moonshine™ gold caseback, framed by double bevels, is the inscription “FIRST WATCH WORN ON THE MOON”. Manual-winding Calibre 3861, here with a special luxury finish, is a Co-Axial Master Chronometer certified by METAS, resistant to 15,000 gauss, with a 50-hour power reserve. A foldover clasp secures the bracelet; water resistance is 50 metres.

Technical specifications

• Brand: OMEGA
• Collection: Speedmaster – Moonwatch Professional
• Model: Speedmaster Moonwatch Professional Co-Axial Master Chronometer Chronograph
• Reference: 310.60.42.50.10.001
• Case: Moonshine™ gold, 42 mm diameter, 13.18 mm thick
• Lug-to-lug: 47.46 mm
• Lug width: 20 mm
• Bezel: Green ceramic bezel ring with OMEGA Ceragold™ tachymeter scale and dot over 90
• Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment inside
• Caseback: Polished 18K Moonshine™ gold caseback with double bevels and “FIRST WATCH WORN ON THE MOON” engraved in black
• Water resistance: 5 bar (50 metres / 165 feet)
• Dial: Green
• Hands and indexes: Moonwatch-style hands
• Functions: Hours, Minutes, Chronograph, Tachymeter scale
• Movement: OMEGA 3861, manual-winding with Co-Axial escapement
• Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
• Power reserve: 50 hours
• Frequency: 3 Hz
• Bracelet: Moonshine™ gold
• Clasp: Foldover clasp
• Weight (approx.): 223 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland