This watch has been sold. Contact us for pricing on a similar piece, or send the details of one you are looking to part with.
See Similar Watches In Stock Sell Or Trade With UsCertified Authentic. Each watch is verified and guaranteed genuine by our in-house experts.
Expert Verification. Every timepiece is inspected to confirm its authenticity and condition before listing.
Lifetime Authenticity Guarantee. We stand behind every watch we sell — for the life of the timepiece.
The Omega Speedmaster Professional 311.30.42.30.01.001 is the standard-production stainless steel Moonwatch reference that anchored the third-generation pre-2021 Speedmaster Professional lineage, carrying the Hesalite crystal and the manual-wind Caliber 1861 that powered the Moonwatch from 1996 through the 2021 Caliber 3861 transition. The Speedmaster Professional Moonwatch lineage itself traces to 1965, when NASA flight-qualified the Speedmaster for all manned space missions following the 1962 acquisition of the model by Wally Schirra for his personal use aboard Mercury-Atlas 8. The 42mm stainless steel asymmetric case carries the polished sloping bezel with the engraved tachymeter scale, the twisted lugs, and the screw-down crown that have remained unchanged across more than five decades of Moonwatch production. The matte black step dial features applied luminous indices, broad luminous baton hands, and the three classic Moonwatch sub-counters arranged with the 30-minute counter at 3, 12-hour counter at 6, and running seconds at 9. Powered by the Omega Caliber 1861 manual-wind chronograph movement, derived from the Lemania 1873 base, beating at 21,600 vibrations per hour with a 45-hour power reserve. Sapphire crystal caseback, water resistance to 50 meters. Pre-owned.
Certified by in-house experts
FedEx Priority Overnight
No-questions return policy
Lifetime for first-time clients
Every Palazzo Watches & Gems purchase ships complimentary, fully insured, with adult signature required on delivery. We ship from our Jersey City showroom at 185 Hudson Street, Suite 2553.
Global delivery: We ship worldwide with full insurance coverage and real-time tracking provided at dispatch.
Secure handling: Each watch is double-boxed with internal foam cradling and discreet packaging — no exterior branding identifies the contents.
Delivery timeline: Domestic orders arrive next business day via FedEx Priority Overnight. International orders arrive in two to four business days via FedEx International Priority.
Additional coverage: For shipments above the standard insured value, additional insurance can be arranged on request — contact us at +1 (551) 345-4998 or [email protected].
Palazzo Watches & Gems actively buys, trades, and consigns luxury timepieces from Rolex, Patek Philippe, Audemars Piguet, Omega, Cartier, and other established manufacturers. Trade values are calculated against current secondary-market levels and applied directly to any in-stock piece on this site.
Free Shipping: We provide a prepaid FedEx Priority Overnight shipping label, fully insured.
Secure Handling: Send your watch in its original box with protective packaging. Every piece is inspected by our in-house specialists.
Fast Quote: Send the reference, photographs, and box-and-papers status. A quote follows the same business day.
Fast Payment: Outright sales clear by bank wire or overnight check within two business days of inspection.
