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🕶️ Own the outdoors sustainably — where style meets smart adventure.
The Casio PRG-340-3ER is a solar-powered men’s wristwatch designed for outdoor enthusiasts who value sustainability and functionality. Featuring a robust 52mm resin case and mineral crystal, it incorporates eco-friendly biomass plastics and a duplex LCD for an enhanced compass display. With altimeter, thermometer, stopwatch, and 100m water resistance, it’s engineered for precision and durability on every adventure.
| ASIN | B0BFJ96MG4 |
| Age Range Description | Adult |
| Band Colour | Green |
| Band Length | 22 Centimetres |
| Band Material Type | Plastic |
| Band Width | 22 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 255,551 in Fashion ( See Top 100 in Fashion ) 1,847 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 52 Millimetres |
| Case Material Type | Plastic |
| Case Thickness | 14 Millimetres |
| Character | No aplica |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Mineral |
| Customer Reviews | 4.5 out of 5 stars 113 Reviews |
| Dial Color | Green |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Guilloche |
| Included Components | 1 package |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 54 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | PRG-340-3ER |
| Manufacturer Warranty Description | 2 year manufacturer |
| Model Name | PRG-340-3ER |
| Model Number | PRG-340-3ER |
| Pattern | Solid |
| Power Source | Solar Powered |
| Series Number | 340 |
| Special Features | Altimeter, Countdown, Solar Powered, Stop Watch, Thermometer |
| Sport Type | Walking |
| Strap Type | Made of plastic |
| Style Name | Digital Sports |
| Theme | Outdoor |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Watch Movement Type | Solar |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Water Resistant |
S**N
A replacement for a 35 year old Solar Protrek
Replaced my Protrek watch after 35years and breaking the case in a fall. This watch is the best replacement l could wish for all the functions at a decent price lets hope this lasts as long.
C**R
Casio pro trek
Nice watch with big display.Watch was lighter than I thought it would be but overall great product . The only problem i would say is the price don’t think it’s worth £210 more like £130 max
K**L
Prodotto ottimo, buon rapporto qualità/prezzo
Prodotto di qualità, leggero, resistente e affidabile; le misurazioni sono precise e molto leggibili. L'ho acquistato da diversi mesi e mi trovo sempre bene.
A**R
Great seller, watch is a bit meh for the price
I sent the watch back because I expected more from Casio. Maybe I'll buy it again in the future because I miss it sometimes. Delivery was fast and so was the reimbursement. 5/5 for the seller. As for the watch, it's very light and not too thick. A bit big but it's alright for a 7 inch /18cm wrist. The captors are not as precise as my Garmin instinct at the same price (200€) which is why I sent the watch back. Compas needs frequent reset. Luminosity is great but the button is a bit hard to find in the dark.
J**E
Tolles Teil, gute Qualität.
Die Uhr macht was sie soll, sie zeigt die Zeit und die anderen Funktionen funktionieren auch bis jetzt ohne Probleme!
B**O
Parfait pour la rando ... je recommande
Excellent produit😀, j'ai connu cette montre "Casio PROTREK" il y a plus de 15 ans. Avant c'était, quand même difficile de la calibrer, on avait des difficultés à trouver facilement l'altitude de l'endroit où on se trouvait ( carte topo très difficile à trouver). Maintenant aucun problème, j'ai écrit un programme python, qui utilise les serveurs internet openWEATHER, WeatherAPI, open_elevation, openTopoData... Je trouve ma position via l'appli Gps_logger (coordonnées GPS) et hop, j'obtiens, via mon script python, l'altitude et la pression sea_level --> tout ce qu'il faut pour calibrer la montre, de n'importe où... Superbe montre. Super maintenant recharge solaire 👍
B**N
Super accurate pro trek.
Wat is dit een super gave Casio Pro Trek. En hij is ook super makkelijk in te stellen. En de barometer. Compas. En alti meter zijn heel erg makkelijk te kanaliseren. En zoals je kunt zien. Heeft het een dubbel display. Dus heel erg duidelijk om te zien. En er zit zelfs een LID licht op. Dat je zelfs bijna een boek kunt lezen. En hoewel hij best wel groot van formaat is? Is hij fijn om te dragen. En Casio denkt ook nog aan het milieu. Want de hele horloge is gemaakt van bioplastics. Dus voor mij is deze horloge een dikke tien waard. En voor het geld. Is hij echt een topper. En ik raad het zeker aan. Om deze echt te gaan kopen. Want je krijgt er echt geen spijt van. Want dit is echt een top horloge.
Trustpilot
2 weeks ago
1 month ago