Omega Speedmaster Professional Moonwatch "Sapphire Sandwich" — 310.30.42.50.01.002, 42mm

The modern Moonwatch with a twist: a sapphire crystal caseback and dial construction on the current-production Speedmaster Professional, powered by the manual-wind Caliber 3861 chronograph movement. This 2021 example is excellent — essentially unworn, with protective stickers still on the caseback and clasp — and comes with useful extras.

Condition

• Set: Full box contents (all original pieces), no warranty card — includes the original purchase receipt, serial-matched to the watch

• Case: Stainless steel, 42mm, excellent — protective stickers still present on caseback and clasp

• Dial: Sapphire sandwich construction

• Bracelet: Steel, sized to fit an 8 1/4" wrist, includes one extra link

• Extras: Additional Omega NATO strap included

• Movement: Manual-wind chronograph, Caliber 3861

• Year: 2021 (per original receipt)

Ref: 310.30.42.50.01.002 | Size: 42mm | Dial: Sapphire Sandwich