OMEGA
Ref. 304.33.44.52.03.001
Speedmaster Moonphase Co-Axial Chronograph 44.25mm
Ref. 304.33.44.52.03.001
Pickup currently available at {{ location_name }}
An icon of watchmaking history, the OMEGA Speedmaster has accompanied every lunar mission, earning its place as the “Moonwatch.” Today, that legacy of exploration is reimagined in the extraordinary Speedmaster Moonphase Chronograph Master Chronometer, a timepiece that captures both technical mastery and celestial beauty.
This 44.25 mm creation showcases a rich blue sun-brushed dial, enhanced with rhodium-plated indexes that shimmer with refined elegance. At 6 o’clock, the precise Moonphase display reveals a metallic crystal disc, microstructured to depict two photorealistic moons in striking detail, an artistic and scientific marvel visible at a glance.
The polished stainless steel case is paired with a blue ceramic bezel, its Liquidmetal™ tachymeter scale a nod to the Speedmaster’s racing origins. A matching blue leather strap, secured with a polished-brushed foldover clasp, completes the composition with timeless sophistication.
Beneath the surface lies the OMEGA Co-Axial Master Chronometer Calibre 9904, a movement officially certified by METAS to the industry’s highest standards of precision, magnetic resistance, and performance.
| Brand | OMEGA |
|---|---|
| Product Reference | 304.33.44.52.03.001 |
| Product Type | Watch |
| Collection | Speedmaster |
| Sub-collection | Speedmaster Moonphase |
| Case Diameter | 44.25mm |
| Case Material | Stainless Steel |
| Dial Colour | Blue |
| Crystal | Sapphire |
| Strap Type | Leather |
| Clasp Type | Folding Clasp |
| Strap Material | Alligator |
| Movement | Self-winding Calibre: OMEGA 9904 |
| Power Reserve | 60 Hours |
| Water Resistance | 100m / 330ft |
| Warranty | 5 Years |
| Michael Spiers ID | 4027544 |
Delivery is made by Royal Mail Special Delivery and should reach you within 1-3 working days, excluding Bank Holidays and weekends.
Size Guide
Choosing the right ring size ensures maximum comfort and the perfect fit. If you already own a ring that fits well, you can easily use it as a reference. Otherwise, follow the simple options below to find your correct size.
If you do not know your ring size, we recommend visiting one of our showrooms, where our friendly and knowledgeable team can help you find the right ring size for you.
Request an AppointmentUK Ring Size Chart
| Size | UK Size |
|---|---|
| 01 | B |
| 02 | D |
| 03 | E-F |
| 04 | F |
| 05 | F-G |
| 06 | G |
| 07 | H |
| 08 | I |
| 09 | J |
| 10 | J-K |
| 11 | K-L |
| 12 | L |
| 13 | M-N |
| 14 | N-O |
| 15 | O-P |
| 16 | P |
| 17 | Q |
| 18 | Q-R |
| 19 | R |
| 20 | S |
| 21 | S-T |
| 22 | T-U |
| 23 | U-V |
| 24 | V |
| 25 | W |
| 26 | X |
| 27 | X-Y |
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