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AUTHORIZED RETAILER. ALWAYS FREE SHIPPING.

















Free Standard Shipping On All Orders.
Free Returns only eligible for orders under $500. For orders over $500, returns are accepted within the 30-day time period, but customers must pay for shipping and insurance fees. Please be sure to require a signature confirmation for all orders over $500 and include insurance to cover any lost or damages to the package.
All merchandise (except those indicated as no returns or any merchandise in our Vintage Watches Corner) purchased on TimeMachinePlus.com may be returned in their original, unused condition for a full refund of the purchase price within 30 days from original shipment dispatch date. All returned watches must be not sized and unworn in the condition you received them and in the original box. Conditions apply.
Find more information here.
Dappled sunlight shines on 30-year history of evolution
Celebrate 30 years of PRO TREK authentic outdoor gear for nature lovers with the very special digital PRG-340ANS featuring a duplex LCD.
To commemorate this 30th anniversary, we pair the greens of nature with the golden hue of sunlight in a color scheme that evokes dappled light filtering through forest trees, all representing the “One with Nature” PRO TREK brand concept. The metal band loop finished in golden ion-plating, the names of previous iconic models hot-stamped on the band, the 30th anniversary logo on the case back, and other special details come together for a meaningful and memorable anniversary design.
Reliable functionality for the great outdoors
The Triple Sensor delivers compass bearing, barometric pressure, altitude, and temperature readings. The Tough Solar charging system efficiently converts sunlight and indoor light into power, freeing you from battery worries when heading outdoors for extended periods. Water resistance up to 100 meters has your back in any environment.
The LCD features dual-layer construction and displays compass graphics on the top layer and time and other readings on the layer below. Thanks to a slimmed-down LCD display, all of this functionality is delivered in a slim, compact case design.
Committed to the environment
The case and band are made with bio-based resin, a material expected to help reduce environmental impact. Revel in the joy of being outdoors supported by a PRO TREK as committed to the environment as you are.
Packed with technology and embodying the philosophy that makes PRO TREK timepieces such a reliable partner for outdoor adventurers, this 30th anniversary model is designed to enhance your outdoor lifestyle.
Brand-New, 100% Authentic. We are an Authorized G-Shock Retailer. Includes G-Shock Backed Warranty at no extra charge.
| Item | G-Shock Men's Watch |
| Model # | PRG340ANS-3 |
| Series | PRO TREK 30th Anniversary Models PRG-340 Series |
| Case | Bio-Based Resin |
| Case Back | Screw-In |
| Case Width | 51.7 mm (Case Thickness - 15.1 mm) |
| Dial Color | Black/Digital |
| Dial Features | Sensor Feature / World Time / Sunrise/Sunset Display / Stopwatch / Countdown Timer / Alarm / LED Backlight / Calendar / Power Saving / Battery Level Indicator |
| Watch Lens | Mineral Glass |
| Strap Color | Green |
| Strap Material | Soft Urethane Band (Bio-Based Resin) |
| Clasp |
Pin Buckle
|
| Movement | Solar Powered |
| Water Resistant | 100 Meters |
Yes! We are really an Authorized Retailer for all the brands we carry. See all our brands here.
You better believe it! All orders include Free Shipping in the US and are fully insured. We take great pride in ensuring your watch arrives in excellent condition. See our shipping page here.
Since we are an Authorized Retailer of all the brands we sell on our website, our products come directly from each manufacturer. That means all our watches are 100% authentic, brand-new and include a warranty at no charge to you.
Don't sweat it. Just like anything with a machine, watches can sometimes run into issues. Thankfully all our watches come with a warranty directly from the brands we work with. If you run into issues with your watch, you can always contact us for assistance on a repair or you can contact the manufacturer directly.
YES! All the watches we sell come with the official manufacturer provided watch box, manuals, warranty card and any other accessories which they may provide to us.
Of course. You can call us anytime during our normal business hours at 888-898-4795 or send us email at service@timemachineplus.com. We are always here to help.
Excellent features for the price. Looks better in person than in the photographs.
Excellent pricing and fast, efficient delivery.
Outstanding process all around from initial commo to delivery
Outstanding purchase, communication was flawless, fast shipping and packaged to protect my new watch. Excited to have a Longines AD I can trust!
OUTSTANDING CUSTOMER SERVICE
Great communication and price. Were very fast to respond to my emails and met my specific requests for this purchase. Peace of mind to buy from an authorized dealer and receive the longines 5 yr warranty. Buy with confidence.
Great company to work with, they go above and beyond to make sure their customer is taken care of.
Great company to work with, they go above and beyond to make sure the customer is taken care of.
Very nicely made watch with a nice leather strap and watch. The dial in the teal color is great. I initially bought that color the turtle conservation but it grew on me. In an all black outfit, the teal is a nice accept while the hour marks and hands glow in the dark. I love it!
Amazing
Absolute seamless transaction! Fast communication, shipped promptly, will gladly purchase from again.
Great watch!!! Love the design and precision! Shipping was immediate!! Highly recommend Time Machine Plus
The watch is great; is everything I expected from watching numerous YouTube videos and reading reviews from trusted independent sites. More importantly is the service from Time Machine. This is my SECOND purchase from them and they didn’t disappoint; although the watch appeared on their site several weeks earlier it was not on the site because it was sold out. I called, an order was placed and at a great price. Consistency is appreciated! How many times have you dealt with a business and the first experience was positive and later not so much? This review is not intended to be or sound in any way hyperbolic. Too often if something or someone sounds too good to be true it turns out that way; not so here and that is the reason for the seeming rave; because they are the exception.
Great field watch, comfortable, and the green dial looks beautiful. The 38mm model is the perfect size.
All around a great purchasing experience. Fast shipping, everything arrived as expected, and great customer service.

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