Omega Speedmaster Professional vs Casio Pro Trek PRW-B1000-1
Omega's chronograph meets Casio's timepiece
Quick Verdict
The Casio Pro Trek PRW-B1000-1 ($500–$1,000) delivers Tough Solar Quartz, Multi-Band 6 + Bluetooth technology in the tier below the Omega Speedmaster Professional ($5,000–$10,000). The Pro Trek PRW-B1000-1 measures 50.8 × 45.8 × 14.9mm and is rated 100m (10 ATM). The Speedmaster Professional justifies its premium with Swiss Made heritage and Manual-Winding Caliber 3861. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Omega Speedmaster Professional | Casio Pro Trek PRW-B1000-1 |
|---|---|---|
| Price | $5,000–$10,000 | $500–$1,000 |
| Case Size | 42mm | 50.8 × 45.8 × 14.9mm |
| Movement | Manual-Winding Caliber 3861 | Tough Solar (Solar Quartz), Radio-Controlled |
| Caliber Type | In-House Manual-Winding Manufacture (Co-Axial) | Tough Solar Quartz, Multi-Band 6 + Bluetooth |
| Power Reserve | 50 Hours | Tough Solar (Rechargeable) |
| Water Resistance | 50m (5 ATM) | 100m (10 ATM) |
| Crystal | Hesalite or Sapphire | Sapphire with Anti-Reflective Coating |
| Case Material | Stainless Steel | Bio-Based Resin / Stainless Steel |
| Origin | Swiss Made | Casio (Japan) |
Category-by-Category Analysis
Design & Aesthetics
Omega's design language vs Casio's approach
The Omega Speedmaster Professional features a Stainless Steel case at 42mm with Hesalite or Sapphire protection. The Casio Pro Trek PRW-B1000-1 offers Bio-Based Resin / Stainless Steel construction at 50.8 × 45.8 × 14.9mm with Sapphire with Anti-Reflective Coating. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Manual-Winding Caliber 3861 vs Tough Solar (Solar Quartz), Radio-Controlled
The Speedmaster Professional runs the Manual-Winding Caliber 3861 (In-House Manual-Winding Manufacture (Co-Axial), 50 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Pro Trek PRW-B1000-1 uses the Tough Solar (Solar Quartz), Radio-Controlled (Tough Solar Quartz, Multi-Band 6 + Bluetooth, Tough Solar (Rechargeable) reserve) at standard. The Speedmaster Professional edges ahead on power reserve.
Wearability & Fit
42mm vs 50.8 × 45.8 × 14.9mm — different wrist presence
At 42mm, the Speedmaster Professional wears more compactly on smaller wrists compared to the Pro Trek PRW-B1000-1 at 50.8 × 45.8 × 14.9mm. Water resistance differs: 50m (5 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Casio sits in the lower tier
The Omega Speedmaster Professional sits at $5,000–$10,000 and the Casio Pro Trek PRW-B1000-1 at $500–$1,000. On the specs that outlast any price: the Speedmaster Professional uses Hesalite or Sapphire with 50 Hours, against Sapphire with Anti-Reflective Coating and Tough Solar (Rechargeable) on the Pro Trek PRW-B1000-1. Service intervals are typically 5-7 years for both.
Water Resistance
50m (5 ATM) vs 100m (10 ATM)
The Speedmaster Professional is rated to 50m (5 ATM) while the Pro Trek PRW-B1000-1 handles 100m (10 ATM). The Pro Trek PRW-B1000-1 offers superior water resistance.
Our Verdict
Omega
Speedmaster Professional
Choose the Omega Speedmaster Professional if you prioritize In-House Manual-Winding Manufacture (Co-Axial) engineering, Swiss Made craftsmanship, and 50m (5 ATM) water resistance. At $5,000–$10,000, it delivers Manual-Winding Caliber 3861 with 50 Hours power reserve.
Check Price on AmazonCasio
Pro Trek PRW-B1000-1
Choose the Casio Pro Trek PRW-B1000-1 if you value Tough Solar Quartz, Multi-Band 6 + Bluetooth technology, Casio (Japan) heritage, and 50.8 × 45.8 × 14.9mm proportions. At $500–$1,000, the Tough Solar (Solar Quartz), Radio-Controlled with Tough Solar (Rechargeable) power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Omega Speedmaster Professional and Casio Pro Trek PRW-B1000-1 represent two distinct approaches to fine watchmaking — the Omega bringing Swiss Made tradition while Casio delivers Casio (Japan) engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.