Omega 311.62.42.30.06.001 (Pre-owned - Good) — USD 13,800 on eBay

The reference 311.62.42.30.06.001 represents the Speedmaster Professional Moonwatch executed in precious metal, distinguishing it from the standard steel variants through its 18k white gold construction. This configuration places the reference in the upper tier of the Moonwatch lineup with its grey dial specification. The 42mm case is crafted from 18k white gold and houses a manual-winding movement. The grey dial is protected by sapphire crystal, while a fixed tachymeter bezel provides the characteristic racing-inspired functionality. Water resistance extends to 50 meters, maintaining practical everyday wearability despite the precious metal case construction. This reference appeals to collectors seeking the traditional Moonwatch configuration elevated through precious metal execution. The white gold case material and grey dial combination offers a more exclusive alternative to steel variants while maintaining the core manual-winding movement specification. The sapphire crystal represents a modern technical upgrade over hesalite alternatives found elsewhere in the range.