Omega Speedmaster Moonwatch Professional Sedna Gold
About This Watch
The Omega Speedmaster Moonwatch Professional in Sedna Gold offers the warmth of rose gold in a proprietary alloy designed to resist fading. Sedna Gold, named after the distant dwarf planet, is Omega's 18K rose gold alloy containing gold, copper, and palladium, which maintains its rich pink hue far longer than conventional rose gold. The brown step dial with matching brown leather strap creates a warm, cohesive color palette that is distinctly different from the austere black-dial steel models. The burgundy ceramic bezel with Ceragold tachymeter markings — where gold is deposited directly into the grooves of the ceramic — represents one of Omega's most refined finishing techniques. The caliber 3861 with Master Chronometer certification provides the same performance as the steel versions. The Sedna Gold Moonwatch is the dressiest interpretation of the Speedmaster, suitable for formal occasions while retaining the essential Moonwatch character that connects it to the Apollo legacy.
In-Depth Review
# The Sedna Gold Speedmaster: Luxury Heritage Meets Modern Refinement
Since 1965, the Speedmaster has commanded respect as the only watch qualified for extravehicular activity by NASA. Omega's decision to render this storied chronograph in 18K Sedna Gold—the manufacture's proprietary rose gold alloy—represents a deliberate departure from the tool-watch aesthetic that built the collection's legend. The 42mm case maintains the iconic proportions, but the warm metallic finish fundamentally reframes the narrative. The brown step dial and burgundy ceramic bezel with Ceragold accents create visual cohesion across the precious metal palette, while the sapphire crystal with anti-reflective coating ensures legibility that rivals considerably less expensive models. The manually-wound Caliber 3861, Omega's in-house movement, delivers a respectable 50-hour power reserve at 21,600 vph—respectable rather than revolutionary, which actually underscores this watch's design integrity. Everything serves purpose rather than novelty.
This Speedmaster appeals to collectors who have transcended the entry-luxury tier but resist excessive complication or unconventional case shapes. The ideal owner appreciates heritage deeply enough to invest in a watch that gained credibility through space exploration, yet wants something elevated beyond stainless steel for daily wear or special occasions. The brown leather strap with matching Sedna buckle signals intentional styling, making this watch equally suitable for a boardroom or evening engagement.
In the 25,000 to 30,000 dollar segment, competitors like the Rolex Daytona in yellow gold or the Patek Philippe Chronograph 5170 demand substantially longer waitlists and command stronger secondary market premiums. The Sedna Gold Speedmaster offers comparable heritage and craftsmanship
Specifications
Movement
| Movement Type | Manual |
|---|---|
| Caliber | Omega 3861 |
| Power Reserve | 50 hours |
| Frequency | 21,600 vph |
| Jewels | 26 |
Case
| Case Diameter | 42.0mm |
|---|---|
| Case Thickness | 13.2mm |
| Case Material | 18K Sedna Gold |
| Crystal | Sapphire with anti-reflective coating |
| Bezel | Fixed, burgundy ceramic tachymeter with Ceragold |
| Dial Color | Brown step dial |
| Lug Width | 20mm |
| Lug-to-Lug | 47.0mm |
Features
| Water Resistance | 50m / 164ft |
|---|---|
| Bracelet/Strap | Brown leather strap with Sedna Gold buckle |
| Clasp | Deployant clasp |
| Weight | 115g |
| Complications |