Omega Seamaster 300 Spectre
Ref. 233.30.41.21.01.001
Omega Speedmaster Professional Moonwatch
Ref. 311.30.42.30.01.005
Omega Seamaster 300 Spectre vs Omega Speedmaster Professional Moonwatch
Ref. 233.30.41.21.01.001 vs Ref. 311.30.42.30.01.005
Comparing the Omega Speedmaster Professional Moonwatch to the Omega Seamaster 300 Spectre means weighing a significant price difference — is the premium justified? At ~$8,500 (market value) versus ~$6,000 (market value), these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.
Price Comparison
Omega
Seamaster 300 Spectre
Omega
Speedmaster Professional Moonwatch
The Omega Seamaster 300 Spectre is priced at ~$8,500 (market value) while the Omega Speedmaster Professional Moonwatch comes in at ~$6,000 (market value). On the secondary market, the gap widens: the Omega Seamaster 300 Spectre trades around $8,500 and the Omega Speedmaster Professional Moonwatch around $6,000, a difference of $2,500 favoring the Omega Speedmaster Professional Moonwatch. This watch trades at 31% above retail on the secondary market and is trending upward — a strong indicator of collector demand. The Omega Speedmaster Professional Moonwatch also shows a healthy market premium of +0.8%, with upward momentum. For investors, the Omega Seamaster 300 Spectre edges ahead with a flip potential score of 6/10 compared to 4/10.
Specifications
| Specification | Omega Seamaster 300 Spectre | Omega Speedmaster Professional Moonwatch |
|---|---|---|
| Case Diameter | 41mm | 42mm |
| Case Thickness | 14.35mm | 14.3mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Black and grey bidirectional rotating bezel with 12-hour scale | Stainless steel bezel ring with tachymetre scale |
| Crystal | Domed sapphire crystal with anti-reflective treatment | Hesalite crystal front, sapphire caseback |
| Water Resistance | 300m / 1000ft | 50m / 167ft |
| Movement | Omega Co-Axial Master Chronometer calibre 8400 | Omega calibre 1861 |
| Movement Type | Automatic | Manual-winding |
| Power Reserve | 60 hours | 48 hours |
| Bracelet/Strap | Stainless steel bracelet with NATO strap included | Stainless steel bracelet |
| Clasp | Adjustable clasp | Folding clasp |
| Lug Width | 20mm | 20mm |
Key specification differences stand out between these two: The Omega Seamaster 300 Spectre leads in water resistance (300m / 1000ft vs. 50m / 167ft), and the Omega Seamaster 300 Spectre offers longer power reserve at 60 hours. With 7 notable spec differences in total, the choice depends on which features matter most to your use case.
Value Per Feature
Per millimeter of case diameter, the Omega Seamaster 300 Spectre costs $207 versus $143 for the Omega Speedmaster Professional Moonwatch. For water resistance, the Omega Seamaster 300 Spectre delivers better value per meter of depth rating. The Omega Speedmaster Professional Moonwatch offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Seamaster 300 Spectre if you value stronger flip potential, better value retention, serious diving capabilities. Go with the Omega Speedmaster Professional Moonwatch if you prioritize timing functionality. For pure investment potential, the Omega Seamaster 300 Spectre has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Omega Seamaster 300 Spectre or the Omega Speedmaster Professional Moonwatch?
The Omega Speedmaster Professional Moonwatch is more accessible, priced at ~$6,000 (market value) compared to ~$8,500 (market value).
Which watch is a better investment?
Based on current market data, the Omega Seamaster 300 Spectre has a higher flip potential score of 6/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Omega Seamaster 300 Spectre currently trades at 30.8% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Seamaster 300 Spectre and Omega Speedmaster Professional Moonwatch compare in size?
The Omega Seamaster 300 Spectre measures 41mm in diameter and 14.35mm thick, while the Omega Speedmaster Professional Moonwatch is 42mm by 14.3mm. Water resistance differs too: 300m / 1000ft versus 50m / 167ft.
What movements do these watches use?
The Omega Seamaster 300 Spectre uses the Omega Co-Axial Master Chronometer calibre 8400 with 60 hours power reserve, while the Omega Speedmaster Professional Moonwatch runs on the Omega calibre 1861 offering 48 hours of power reserve.
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