Bulova Surveyor Automatic vs Casio Pro Trek PRG601-1
Bulova's dress watch meets Casio's timepiece
Quick Verdict
The Bulova Surveyor Automatic ($250–$500) and Casio Pro Trek PRG601-1 ($250–$500) are closely matched timepieces at similar price points. The Surveyor Automatic emphasizes Miyota Automatic engineering while the Pro Trek PRG601-1 focuses on Casio (Japan) craftsmanship.
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Specifications Compared
| Feature | Bulova Surveyor Automatic | Casio Pro Trek PRG601-1 |
|---|---|---|
| Price | $250–$500 | $250–$500 |
| Case Size | 39mm | 51.6mm |
| Movement | Automatic Miyota 8215 | Tough Solar (Solar Quartz) |
| Caliber Type | Miyota Automatic | Tough Solar Quartz (No Battery Change) |
| Power Reserve | 42 Hours | 7 Months (Solar, Full Charge); 25 Months Power Save |
| Water Resistance | 30m (3 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal | Mineral Glass |
| Case Material | Stainless Steel | Bio-Based Resin / Stainless Steel |
| Origin | Made in Japan (Movement) | Casio (Japan) |
Category-by-Category Analysis
Design & Aesthetics
Bulova's design language vs Casio's approach
The Bulova Surveyor Automatic features a Stainless Steel case at 39mm with Sapphire Crystal protection. The Casio Pro Trek PRG601-1 offers Bio-Based Resin / Stainless Steel construction at 51.6mm with Mineral Glass. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Miyota 8215 vs Tough Solar (Solar Quartz)
The Surveyor Automatic runs the Automatic Miyota 8215 (Miyota Automatic, 42 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Pro Trek PRG601-1 uses the Tough Solar (Solar Quartz) (Tough Solar Quartz (No Battery Change), 7 Months (Solar, Full Charge); 25 Months Power Save reserve) at standard. The Surveyor Automatic edges ahead on power reserve.
Wearability & Fit
39mm vs 51.6mm — different wrist presence
At 39mm, the Surveyor Automatic wears more compactly on smaller wrists compared to the Pro Trek PRG601-1 at 51.6mm. Water resistance differs: 30m (3 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Bulova Surveyor Automatic sits at $250–$500 and the Casio Pro Trek PRG601-1 at $250–$500. On the specs that outlast any price: the Surveyor Automatic uses Sapphire Crystal with 42 Hours, against Mineral Glass and 7 Months (Solar, Full Charge); 25 Months Power Save on the Pro Trek PRG601-1. Service intervals are typically 5-7 years for both.
Water Resistance
30m (3 ATM) vs 100m (10 ATM)
The Surveyor Automatic is rated to 30m (3 ATM) while the Pro Trek PRG601-1 handles 100m (10 ATM). The Pro Trek PRG601-1 offers superior water resistance.
Our Verdict
Bulova
Surveyor Automatic
Choose the Bulova Surveyor Automatic if you prioritize Miyota Automatic engineering, Made in Japan (Movement) craftsmanship, and 30m (3 ATM) water resistance. At $250–$500, it delivers Automatic Miyota 8215 with 42 Hours power reserve.
Check Price on AmazonCasio
Pro Trek PRG601-1
Choose the Casio Pro Trek PRG601-1 if you value Tough Solar Quartz (No Battery Change) technology, Casio (Japan) heritage, and 51.6mm proportions. At $250–$500, the Tough Solar (Solar Quartz) with 7 Months (Solar, Full Charge); 25 Months Power Save power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Bulova Surveyor Automatic and Casio Pro Trek PRG601-1 represent two distinct approaches to fine watchmaking — the Bulova bringing Made in Japan (Movement) 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.