Updated
Casio Duro vs Timex Expedition Scout
A budget dive watch against a budget field watch
Quick Verdict
The Casio Duro MDV106 and the Timex Expedition Scout sit in the same $50–$100 band and both run on a battery. The Duro is a 44mm stainless steel diver rated to 200m with a screw-down crown. The Scout is a 40mm brass field watch rated to 50m with an Indiglo backlight. The Duro is tougher; the Scout is smaller and easier to read at night.
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Specifications Compared
| Feature | Casio Duro MDV-106B Blue | Timex Expedition Metal Field "Scout" |
|---|---|---|
| Price | $50–$100 | $50–$100 |
| Case Size | 44mm | 40mm |
| Movement | Quartz Module 2784 | Quartz (3-Hand, Date) |
| Caliber Type | Casio Quartz (Battery) | Quartz (Battery) |
| Power Reserve | 3-Year Battery | Battery |
| Water Resistance | 200m (20 ATM) Diver | 50m (5 ATM) |
| Crystal | Mineral Glass | Mineral Glass |
| Case Material | Stainless Steel | Brass (Gunmetal Finish) |
| Origin | Casio (Japan) | Timex (USA Design) |
Category-by-Category Analysis
Design & Aesthetics
Dive bezel against field-watch numerals
The Duro is a classic diver layout: a rotating bezel, bold markers and a date window. The Scout is a field watch in the military tradition, with a gunmetal-finished case and a dial built for legibility. These are two different styles at the same price, so the choice is mostly about which look you want on your wrist.
Movement & Performance
Two battery quartz watches
Both are battery quartz. The Duro uses Casio Module 2784, with a battery rated at around three years. The Scout uses a Timex three-hand quartz with a date. Neither needs winding and both keep ordinary quartz time, so there is no meaningful movement advantage either way.
Durability & Water Resistance
200m and steel against 50m and brass
This is where the two separate. The Duro is rated to 200m (20 ATM) with a screw-down crown and caseback, in a stainless steel case. The Scout is rated to 50m (5 ATM) in a brass case with a gunmetal finish. Both use mineral glass. If the watch is going in the sea or getting knocked about, the Duro is built for it.
Wearability & Fit
The Scout is the smaller watch
The Scout is 40mm and the Duro is 44mm. Four millimetres is a real difference on a wrist under about 7 inches, where the Duro can look oversized. The Scout also has the Indiglo backlight, which is more useful in the dark than the luminous markers on a typical diver.
Value & Cost of Ownership
Same band, different strengths
Both sit in the $50–$100 band and both need an occasional battery. For the money, the Duro gives you more hardware: steel, 200m and a working dive bezel. The Scout gives you a smaller case and a backlight. Neither is a bad buy; they are good at different things.
Our Verdict
Casio
Duro MDV-106B Blue
Choose the Casio Duro if the watch will see water or rough use. It has a stainless steel case, a 200m rating, a screw-down crown and caseback, and a unidirectional bezel for timing things. It is the larger watch at 44mm, so it suits medium and larger wrists best.
Check Price on AmazonTimex
Expedition Metal Field "Scout"
Choose the Timex Expedition Scout if you want a classic field-watch look in a smaller size. At 40mm it fits more wrists, and the Indiglo backlight lights the whole dial at the press of a button. Accept that the case is brass rather than steel and the rating is 50m, which covers swimming in a pool but not diving.
View the dossierThe Bottom Line
The Casio Duro MDV106 is a 44mm stainless steel quartz dive watch rated to 200m with a unidirectional bezel and screw-down crown, while the Timex Expedition Scout is a 40mm brass-cased quartz field watch rated to 50m with an Indiglo backlight; both sit in the $50 to $100 price band.
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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.