Head-to-Head Comparison

Updated September 5, 2026

Casio Pro Trek PRG601-1 vs Timex Expedition Metal Field "Scout"

Casio's timepiece meets Timex's field watch

Quick Verdict

The Timex Expedition Metal Field "Scout" ($50–$100) delivers Quartz (Battery) technology in the tier below the Casio Pro Trek PRG601-1 ($250–$500). The Expedition Metal Field "Scout" measures 40mm and is rated 50m (5 ATM). The Pro Trek PRG601-1 justifies its premium with Casio (Japan) heritage and Tough Solar (Solar Quartz). Both represent excellent choices in the luxury watch category.

CasioPro Trek PRG601-1$250–$500 Check price View the dossier

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Casio

Pro Trek PRG601-1

$250–$500

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Timex

Expedition Metal Field "Scout"

$50–$100

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Specifications Compared

Feature	Casio Pro Trek PRG601-1	Timex Expedition Metal Field "Scout"
Price	$250–$500	$50–$100
Case Size	51.6mm	40mm
Movement	Tough Solar (Solar Quartz)	Quartz (3-Hand, Date)
Caliber Type	Tough Solar Quartz (No Battery Change)	Quartz (Battery)
Power Reserve	7 Months (Solar, Full Charge); 25 Months Power Save	Battery
Water Resistance	100m (10 ATM)	50m (5 ATM)
Crystal	Mineral Glass	Mineral Glass
Case Material	Bio-Based Resin / Stainless Steel	Brass (Gunmetal Finish)
Origin	Casio (Japan)	Timex (USA Design)

Category-by-Category Analysis

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Design & Aesthetics

Edge: Draw

Casio's design language vs Timex's approach

The Casio Pro Trek PRG601-1 features a Bio-Based Resin / Stainless Steel case at 51.6mm with Mineral Glass protection. The Timex Expedition Metal Field "Scout" offers Brass (Gunmetal Finish) construction at 40mm with Mineral Glass. Both represent their brand's distinct design philosophy and heritage.

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Movement & Performance

Edge: Casio

Tough Solar (Solar Quartz) vs Quartz (3-Hand, Date)

The Pro Trek PRG601-1 runs the Tough Solar (Solar Quartz) (Tough Solar Quartz (No Battery Change), 7 Months (Solar, Full Charge); 25 Months Power Save power reserve) at standard frequency. The Expedition Metal Field "Scout" uses the Quartz (3-Hand, Date) (Quartz (Battery), Battery reserve) at standard. The Pro Trek PRG601-1 edges ahead on power reserve.

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Wearability & Fit

Edge: Timex

51.6mm vs 40mm — different wrist presence

At 51.6mm, the Pro Trek PRG601-1 has a bolder wrist presence compared to the Expedition Metal Field "Scout" at 40mm. Water resistance differs: 100m (10 ATM) vs 50m (5 ATM).

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Value & Cost of Ownership

Edge: Timex

Timex sits in the lower tier

The Casio Pro Trek PRG601-1 sits at $250–$500 and the Timex Expedition Metal Field "Scout" at $50–$100. On the specs that outlast any price: the Pro Trek PRG601-1 uses Mineral Glass with 7 Months (Solar, Full Charge); 25 Months Power Save, against Mineral Glass and Battery on the Expedition Metal Field "Scout". Service intervals are typically 5-7 years for both.

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Water Resistance

Edge: Casio

100m (10 ATM) vs 50m (5 ATM)

The Pro Trek PRG601-1 is rated to 100m (10 ATM) while the Expedition Metal Field "Scout" handles 50m (5 ATM). The Pro Trek PRG601-1 is better suited for water activities.

Our Verdict

Casio

Pro Trek PRG601-1

Choose the Casio Pro Trek PRG601-1 if you prioritize Tough Solar Quartz (No Battery Change) engineering, Casio (Japan) craftsmanship, and 100m (10 ATM) water resistance. At $250–$500, it delivers Tough Solar (Solar Quartz) with 7 Months (Solar, Full Charge); 25 Months Power Save power reserve.

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Timex

Expedition Metal Field "Scout"

Choose the Timex Expedition Metal Field "Scout" if you value Quartz (Battery) technology, Timex (USA Design) heritage, and 40mm proportions. At $50–$100, the Quartz (3-Hand, Date) with Battery power reserve makes it a compelling choice.

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The Bottom Line

The Casio Pro Trek PRG601-1 and Timex Expedition Metal Field "Scout" represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Timex delivers Timex (USA Design) engineering.

Frequently Asked Questions

For water, the Casio Pro Trek PRG601-1 is rated 100 m against 50 m, which is the difference between swimming and diving on one side and splashes on the other. On price, the Timex Expedition Metal Field "Scout" sits a band lower ($50–$100 against $250–$500), so it is the cheaper way into the category. Neither is better at everything; the spec table above shows movement, case size, water resistance and crystal side by side so you can weigh what matters to you. We do not test units, so this is the makers' data, not a bench result.

The Timex Expedition Metal Field "Scout" offers better upfront value, sitting a tier lower at $50–$100. However, the Casio Pro Trek PRG601-1 may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Pro Trek PRG601-1 at 51.6mm with 100m (10 ATM) water resistance handles everyday situations. The Expedition Metal Field "Scout" at 40mm with 50m (5 ATM) is similarly capable. Both use Mineral Glass.

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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.