
OMEGA 310.23.42.50.99.001 Speedmaster Moonwatch Professional 42 mm, steel ‑ Sedna™ gol
Product Overview
The "Speedmaster Moonwatch" is one of the most iconic models in the world. It is a legendary chronograph worn by astronauts during all six lunar landing missions, symbolizing Omega's pioneering spirit. The 42mm stainless steel and 18K Sedna™ gold model features a bi-colored case and is equipped with sapphire crystal glass on both the front and case back. Inspired by the style of the fourth generation "Speedmaster" worn on the moon, the design includes a black ceramic bezel ring set in an asymmetric case, featuring a tachymetric scale with the famous "Dot Over 90" crafted using Omega's Sedna™ gold technology. The 18K Sedna™ gold "step" dial, finished with a sunburst effect through PVD processing, displays the Omega logo and indices, 18K Sedna™ gold hands, and black-coated sub-dials for the small seconds, 30-minute counter, and 12-hour counter. It comes with a black alligator strap and is powered by the Omega Co-Axial Master Chronometer Caliber 3861.
Specifications
| Brand | OMEGA |
| Reference | 310.23.42.50.99.001 |
| Collection | Speedmaster |
| Movement | Manual |
| Case Material | Steel ‑ Sedna™ gold |
| Case Diameter | 42.0 mm |
| Case Thickness | 13.18 mm |
| Dial Color | Pink |
| Crystal | Scratch‑resistant sapphire crystal with anti‑reflective treatment inside |
| Gender | Men |
Retail Price
¥1,848,000 (Tax included)
Japan domestic retail price. Our price may differ.
Shipping & Authenticity
- Brand new, 100% authentic product from authorized Japanese retailers
- Ships from Japan with tracking number
- Full manufacturer warranty included
- Delivery: 5-14 business days worldwide
Original: $11,149.94
-65%$11,149.94
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OMEGA 310.23.42.50.99.001 Speedmaster Moonwatch Professional 42 mm, steel ‑ Sedna™ gol
Product Overview
The "Speedmaster Moonwatch" is one of the most iconic models in the world. It is a legendary chronograph worn by astronauts during all six lunar landing missions, symbolizing Omega's pioneering spirit. The 42mm stainless steel and 18K Sedna™ gold model features a bi-colored case and is equipped with sapphire crystal glass on both the front and case back. Inspired by the style of the fourth generation "Speedmaster" worn on the moon, the design includes a black ceramic bezel ring set in an asymmetric case, featuring a tachymetric scale with the famous "Dot Over 90" crafted using Omega's Sedna™ gold technology. The 18K Sedna™ gold "step" dial, finished with a sunburst effect through PVD processing, displays the Omega logo and indices, 18K Sedna™ gold hands, and black-coated sub-dials for the small seconds, 30-minute counter, and 12-hour counter. It comes with a black alligator strap and is powered by the Omega Co-Axial Master Chronometer Caliber 3861.
Specifications
| Brand | OMEGA |
| Reference | 310.23.42.50.99.001 |
| Collection | Speedmaster |
| Movement | Manual |
| Case Material | Steel ‑ Sedna™ gold |
| Case Diameter | 42.0 mm |
| Case Thickness | 13.18 mm |
| Dial Color | Pink |
| Crystal | Scratch‑resistant sapphire crystal with anti‑reflective treatment inside |
| Gender | Men |
Retail Price
¥1,848,000 (Tax included)
Japan domestic retail price. Our price may differ.
Shipping & Authenticity
- Brand new, 100% authentic product from authorized Japanese retailers
- Ships from Japan with tracking number
- Full manufacturer warranty included
- Delivery: 5-14 business days worldwide
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Overview
The "Speedmaster Moonwatch" is one of the most iconic models in the world. It is a legendary chronograph worn by astronauts during all six lunar landing missions, symbolizing Omega's pioneering spirit. The 42mm stainless steel and 18K Sedna™ gold model features a bi-colored case and is equipped with sapphire crystal glass on both the front and case back. Inspired by the style of the fourth generation "Speedmaster" worn on the moon, the design includes a black ceramic bezel ring set in an asymmetric case, featuring a tachymetric scale with the famous "Dot Over 90" crafted using Omega's Sedna™ gold technology. The 18K Sedna™ gold "step" dial, finished with a sunburst effect through PVD processing, displays the Omega logo and indices, 18K Sedna™ gold hands, and black-coated sub-dials for the small seconds, 30-minute counter, and 12-hour counter. It comes with a black alligator strap and is powered by the Omega Co-Axial Master Chronometer Caliber 3861.
Specifications
| Brand | OMEGA |
| Reference | 310.23.42.50.99.001 |
| Collection | Speedmaster |
| Movement | Manual |
| Case Material | Steel ‑ Sedna™ gold |
| Case Diameter | 42.0 mm |
| Case Thickness | 13.18 mm |
| Dial Color | Pink |
| Crystal | Scratch‑resistant sapphire crystal with anti‑reflective treatment inside |
| Gender | Men |
Retail Price
¥1,848,000 (Tax included)
Japan domestic retail price. Our price may differ.
Shipping & Authenticity
- Brand new, 100% authentic product from authorized Japanese retailers
- Ships from Japan with tracking number
- Full manufacturer warranty included
- Delivery: 5-14 business days worldwide



















