The Omega Speedmaster has long been one of the most iconic watches in horology—earning its place on the moon, and on the wrists of collectors worldwide. But in 2025, two modern references stand out for their craftsmanship, heritage, and collector appeal:
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The Speedmaster Professional Moonwatch White
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The Speedmaster “Ed White” Caliber 321
If you’re considering one of these exceptional pieces, this guide breaks down how they compare—and which is right for your wrist and collection.
🌕 Omega Speedmaster Moonwach White Dial
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This isn’t just a color swap—it’s a masterclass in updating an icon without losing its soul. Omega introduced the white-dial Moonwatch in 2024, giving collectors an alternate take on the black classic that doesn’t feel like a gimmick.
🔧 Specifications
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Case size: 42mm stainless steel
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Crystal: Sapphire (box-shaped)
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Movement: Omega Caliber 3861 (Co-Axial, METAS Certified)
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Power Reserve: 50 hours
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Bracelet: Modern, fully articulated with polished mid-links
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Water resistance: 50m (robust enough for daily wear)
💡 Why It Stands Out
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Clean, porcelain-like white dial with black markers and a pop of red on the chronograph hand and Speedmaster logo
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Incredible legibility, playful yet professional
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Comes with Omega’s latest Moonwatch movement: Cal. 3861 with 15,000 gauss magnetic resistance
✅ Best For:
Collectors who want a modern, daily-wearable Speedmaster with fresh aesthetic appeal and full technical chops.
🚀 Omega Speedmaster “Ed White” Caliber 321
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Named after astronaut Ed White, the first American to walk in space, this watch is a love letter to Speedmaster history. It’s a faithful recreation of the 1965 NASA-era reference, down to the movement, case shape, and vintage design cues.
🔧 Specifications
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Case size: 39.7mm stainless steel
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Crystal: Hesalite
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Movement: Caliber 321 (hand-assembled, column wheel)
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Power Reserve: 55 hours
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Bracelet: Vintage-inspired brushed steel
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Water resistance: 50m
💡 Why It Stands Out
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Uses the legendary Caliber 321, recreated using original Omega schematics and built entirely by one master watchmaker from start to finish
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Galvanized step dial with vintage Omega logo, warm lume, and exposed pushers
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Straight lugs and true-to-1965 proportions
✅ Best For:
Watch enthusiasts who want heritage, handcraft, and exclusivity. This is a rare, heirloom-worthy piece with deep space pedigree.
🆚 Side-by-Side Comparison
| Feature | White Moonwatch Professional | Ed White Caliber 321 |
|---|---|---|
| Case Size | 42mm | 39.7mm |
| Movement | Caliber 3861 (METAS, Co-Axial) | Caliber 321 (Column wheel) |
| Crystal | Sapphire | Hesalite |
| Aesthetic | Bright, modern, high-tech | Vintage, nostalgic, pure |
| Production | Standard line | Hand-assembled, low volume |
| Price Tier | Premium | Ultra-premium |
| Best For | Daily wear, modern collector | Serious collector, historical purist |
🛍️ Available Now at Swiss Connection Watches
Both of these incredible Speedmasters are available now at Swiss Connection Watches. Whether you're drawn to the modern versatility of the White Moonwatch or the deeply historical Ed White, we’re here to help you choose your perfect piece.
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