Garmin Forerunner 745, Black, Fitness GPS Smartwatch for Runners (Garmin Certified Refurbished)
Garmin Forerunner 745, Black, Fitness GPS Smartwatch for Runners (Garmin Certified Refurbished)
Model Number: 010-N2445-00
In stock
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Tech Specs
In The Box
- Forerunner 745
- USB cable
- Documentation
Manual & Warranty
Garmin Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs
In The Box
- Forerunner 745
- USB cable
- Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Forerunner 745 GPS Running Smartwatch, Black – Certified Refurbished
Introduction
The Garmin Forerunner 745 is a purpose-built GPS running smartwatch that combines real-time performance tracking with multi-day battery life, enabling runners to train smarter and monitor recovery without constant charging. Built on Garmin's proven sports platform, this certified refurbished unit delivers the same training analytics and durability as new, at a lower cost.
Key Features
- 1.2-inch sunlight-readable display with high contrast for visibility during outdoor runs
- Up to 7 days of battery life in smartwatch mode; 16 hours in continuous GPS mode
- Built-in GPS with GLONASS and Galileo satellite coverage for accurate distance and route tracking
- VO2 max estimation and 7-day training load tracking to quantify aerobic capacity and workout intensity
- 5 ATM water resistance rating suitable for swimming, rain, and water sports
- Heart rate monitor and pulse oximeter sensors for real-time physiological tracking during and after exercise
- Integrated customizable workout library with downloadable training plans
- Smart notifications for calls, texts, and app alerts
Data Insights
The Forerunner 745's VO2 max tracking and training load metrics provide quantifiable feedback on aerobic fitness and recovery status. Research indicates that runners who actively monitor these performance indicators can achieve up to 20% improvements in running efficiency over time. The watch's 7-day training load window helps identify overtraining patterns and optimize workout spacing for better progression and injury prevention.
Usage Instructions
Pair the Forerunner 745 with the Garmin Connect app to sync workouts and access detailed training analytics on your smartphone or computer. Review your training load and recovery metrics weekly to adjust intensity and duration appropriately. Create custom workouts in Garmin Connect and upload them directly to the watch for guided training sessions. Charge the device every 7 days during regular smartwatch use, or before multi-day training blocks that rely on GPS mode.
Design & Material
The Forerunner 745 combines a lightweight, durable build with an intuitive interface designed for on-the-go operation. The watch weighs just 50 grams and features a compact form factor that feels natural during long runs and fits comfortably during daily wear.
- Soft silicone band with textured finish for secure grip and breathability during extended exercise
- Lightweight construction at 50 grams minimizes wrist fatigue during ultramarathon training and back-to-back workout days
- Classic black finish maintains professional appearance for both athletic and casual settings
- High-resolution 1.2-inch touchscreen display with ANT+ and Bluetooth connectivity for seamless app communication
- Reinforced case designed to withstand impact and harsh training conditions without performance degradation
- Integrated buttons for reliable operation even during sweat-heavy efforts or in wet conditions
Final Verdict
The Garmin Forerunner 745 is an investment in data-driven training that bridges the gap between casual running and competitive preparation. This certified refurbished model provides full access to Garmin's advanced metrics, multi-satellite GPS accuracy, and industry-standard battery performance without the premium price of a new unit. Whether you're training for your first 5K or logging 80+ miles per week, this watch delivers the training insights and reliability serious runners depend on. Order your Forerunner 745 today to start optimizing your workouts with precision metrics and proven training tools.
