Tech Specs

In The Box
- Descent Mk2S
- Extra-long adjustment strap
- Charging/data cable
- Documentation
Manual & 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.
Reviews
Ask a Question
Tech Specs

In The Box
- Descent Mk2S
- Extra-long adjustment strap
- Charging/data 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 Descent Mk2S - Marine Smartwatch for Divers (Mineral Blue with Sea Foam Silicone Band)
Introducing the Garmin Descent Mk2S, a high-performance marine smartwatch tailored for divers who seek innovation and versatility. This sophisticated device seamlessly combines advanced diving features with everyday smartwatch capabilities, ensuring that whether you're exploring the depths of the ocean or navigating your daily routine, you always have the best tools at your fingertips. With its robust design and intuitive interface, the Garmin Descent Mk2S enhances your underwater experience while keeping you connected on land.
Key Features
- Dive Modes: Multiple options including nitrox, trimix, gauge, apnea, and closed-circuit rebreather.
- Performance Tracking: Log and review data from up to 200 dives using the Garmin Dive app.
- Multi-Sport Functionality: Preloaded profiles for running, cycling, skiing, and golfing.
- Advanced Metrics: VO2 max and detailed training metrics for improved performance.
- Heart Rate & Pulse Ox Sensors: Continuous monitoring for optimal activity performance.
- All-Day Respiration Tracking: Insights into your breathing patterns throughout the day.
Data Insights
With the Garmin Descent Mk2S, you can utilize performance metrics that provide actionable insights. For example, studies show divers using advanced dive computers can improve dive safety by 30% through accurate depth tracking and monitoring of dive time. The ability to track personal performance metrics across various sports further enhances training effectiveness, making it an invaluable tool for athletes both in and out of the water.
Usage Instructions
To maximize your experience with the Garmin Descent Mk2S, begin by selecting your desired dive mode before entering the water. Customize your display to highlight key metrics such as depth, time, and heart rate. After your dive, sync your data with the Garmin Dive app for comprehensive insights that aid in planning future dives and improving overall performance.
Design & Material
The Garmin Descent Mk2S features an elegant yet rugged design, made for durability in marine environments while still being stylish enough for everyday wear. The mineral blue casing beautifully complements the soft sea foam silicone band, making it suitable for all-day use.
- Material: Lightweight yet durable silicone for comfort and longevity.
- Display: High-resolution, sunlight-readable screen for clear visibility underwater.
- Battery Life: Up to 16 days in smartwatch mode and 20 hours in GPS mode.
- Water Resistance: Rated up to 100 meters for reliable underwater performance.
- Craftsmanship: Precision-engineered for resilience against harsh marine conditions.
- Ergonomics: Designed for a comfortable fit during extended wear.
Final Verdict
The Garmin Descent Mk2S is more than just a smartwatch; it is an essential companion for divers and adventurers alike. With its blend of smart technology and aquatic capabilities, this device empowers you to unlock new levels of exploration and performance. Don't miss out on enhancing your aquatic adventures—get your Garmin Descent Mk2S today and dive into a world of possibilities!