Garmin Descent X10 dive computer

ESSENTIAL DIVE COMPUTER

Descent X10 is the dive computer with essential features for your underwater world, with a housing and bezel made with 100% recycled ocean-bound plastics. See your dive data on a 2.1″ backlit display with large, easy-to-read text.

ESSENTIAL DIVE COMPUTER

2.1″ SUNLIGHT-READABLE DISPLAY

GET UP TO 50 HOURS OF USE ON A RECHARGEABLE BATTERY

CHOOSE FROM MULTIPLE DIVE PROFILES

UPLOAD YOUR DIVES TO THE GARMIN  DIVE™ APP

REPLACEABLE BEZEL GUARDS ADD A SPLASH OF COLOUR¹

BACKUP AND RENTAL SUPPORT MODES

2.1″ SUNLIGHT-READABLE DISPLAY

GET UP TO 50 HOURS OF USE ON A RECHARGEABLE BATTERY

CHOOSE FROM MULTIPLE DIVE PROFILES

UPLOAD YOUR DIVES TO THE GARMIN  DIVE™ APP

REPLACEABLE BEZEL GUARDS ADD A SPLASH OF COLOUR¹

BACKUP AND RENTAL SUPPORT MODES

What you'll love

2.1″ SUNLIGHT-READABLE DISPLAY

See critical dive information on a large, easy-to-read display with a depth- or button-activated backlight.

MULTIPLE DIVE PROFILES

Enjoy support for single-gas scuba, apnea and gauge dive profiles.

GARMIN DIVE APP

After your dive, automatically upload dive logs wirelessly. Share your dives, tag locations, track your gear usage and more in the Garmin Dive smartphone app.

2.1″ SUNLIGHT-READABLE DISPLAY

See critical dive information on a large, easy-to-read display with a depth- or button-activated backlight.

MULTIPLE DIVE PROFILES

Enjoy support for single-gas scuba, apnea and gauge dive profiles.

GARMIN DIVE APP

After your dive, automatically upload dive logs wirelessly. Share your dives, tag locations, track your gear usage and more in the Garmin Dive smartphone app.

ADD A SPLASH OF COLOUR

Customise the look and protect the device with replaceable bezel guards available in 4 colours (sold separately).

NDL AWARE™ DEPTH METRICS

Extend your bottom time with NDL Aware depth metrics that work in real time to show how specific depth changes can impact your no-decompression limit (NDL).

ECO-FRIENDLY DESIGN

100% of the plastic used in the dive computer’s housing and bezel is made with recycled ocean-bound plastics.

ADD A SPLASH OF COLOUR

Customise the look and protect the device with replaceable bezel guards available in 4 colours (sold separately).

NDL AWARE™ DEPTH METRICS

Extend your bottom time with NDL Aware depth metrics that work in real time to show how specific depth changes can impact your no-decompression limit (NDL).

ECO-FRIENDLY DESIGN

100% of the plastic used in the dive computer’s housing and bezel is made with recycled ocean-bound plastics.

For the dive of your life

DIVING

SETUP SHARING

This feature allows divers to sync settings across compatible Descent dive computers, so advanced divers can dive with multiple devices.

STAY ALERT

Increase situational awareness with audible and vibration alerts.

DIVE BANDS

The included hinged silicone band fits over wetsuits, and the device is compatible with 26 mm QuickFit® bands (sold separately).

FLIP-SCREEN MODE

If preferred, orient the buttons on top of the display with flip-screen mode.

AUTO-START

Your device will start automatically when submerged at a certain depth when in standby mode.

SETUP SHARING

This feature allows divers to sync settings across compatible Descent dive computers, so advanced divers can dive with multiple devices.

STAY ALERT

Increase situational awareness with audible and vibration alerts.

DIVE BANDS

The included hinged silicone band fits over wetsuits, and the device is compatible with 26 mm QuickFit® bands (sold separately).

FLIP-SCREEN MODE

If preferred, orient the buttons on top of the display with flip-screen mode.

AUTO-START

Your device will start automatically when submerged at a certain depth when in standby mode.

RENTAL MODE

This feature makes it simple for dive schools to reset device configurations for multiple divers.

BATTERY LIFE

Explore longer with up to 50 hours of use in dive mode and up to 6 months of battery life in standby mode on a rechargeable battery.

RENTAL MODE

This feature makes it simple for dive schools to reset device configurations for multiple divers.

BATTERY LIFE

Explore longer with up to 50 hours of use in dive mode and up to 6 months of battery life in standby mode on a rechargeable battery.

¹Sold separately.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

¹Sold separately.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

SPECS

Overview

Short summary

Entry-level dive computer with a 2.1" MIP display, 100 m depth rating and up to 50 hours of dive battery. Audible and vibration alerts, NDL Aware, app sync, recycled plastic case.

TECHNICAL DETAILS

Manufacturer

Garmin

Brand Origin

USA

Made in

TAIWAN

Year of manufacture

2026

Registration required (cloud based)

Weight

130 g (90 g without band)

Unit dimensions, WxHxD:

56.4 x 72.2 x 20.2 mm

Diameter

56,4 mm

Display size:

2,1" (5,3 cm)

Display resolution

320 x 240 pixels

Display Type

Monochrome MIP

Lens material

Chemically strengthened glass

Bezel material

Recycled ocean-bound plastic (OBP)

Battery

Rechargeable built-in lithium-ion battery

Low battery warning

Operating temperature range

(in water): 0 °C to 40 °C (32 °F to 104 °F)

Guarantee or warranty ( for person )

3 years

Guarantee or Warranty (for company)

2 years

Training goal/ exercise motivation (Best = ●●●●●

Performance-enhancing training

●●●●●

Health care

●●●●●

Weight management

●●●●○

Good feeling exercise

●●●●●

Battery Life (Accu)

Other mode

Dive mode: up to 50 hours. Standby mode: up to 6 months

Technical specifications

Release date

Nov. 2026

Average service time (my own experience)

1-3 days

Waterproof

Water resistant 30-50m (for swimming)

Water resistant 100m (water sports except diving)

Water rating dive

100m - (EN 13319)

Menu languages

ENG, DAN, NED, SUOMI, FRA, DEU, ITA, NOR, POR, ESP, SWENSKA

Device menu in Hungarian

Sound pulses leaving the zone (on / off)

vibration alert

Backlight

Backlight: Adjustable timeout during activity & not d.a.

Leakproof inductive buttons

Backlight brightness adjustable

Gloves to handle

Fits wrists with a circumference of

140-360 mm

Removable strap

Interchangeable Watchbands

Button lock or Locking the Touchscreen

Memory Capacity

120 MB

Software Upgrade

Factory reset

Settings > System > Reset > Reset Default Settings

CLOCK MODE

12/24h

Calendar clock

Countdown

PRE-TRAINING FUNCTIONS

Customizable screen(s)

Customisable data screens and data fields

SMARTPHONE FUNCTION

APP name

Garmin Dive™ App

Android phones

9.0 android és későbbi

iOS system (iPhone)

iOS 13 or higher

Device Compatibility List

http://www.zerge.hu/BLE

Sync settings

training download

Set a device

COMPUTER CONNECTIVITY

Data transmission device in the package?

Data transfer device name

Garmin charging/data cable (USB-C to 4-pin) or Bluetooth

Driver Name

Garmin Express

Program name

Garmin Dive, Garmin Connect, Garmin Express

Compatible with PC

Compatible with Mac

Exercise Log Management

Session-level data show

Graphical visualization exercise

Hungarian-language software

3rd PARTY APP

Data export (.gpx, .tcx, .csv)

ALTIMETER FEATURES

bulit in temperature sensor

DIVING

Decompression model algorithm

Bühlmann ZHL-16c

Recreational diving (40m)

Operation mode Air

Operation mode Nitrox

free mode

(apnoe)

Gas mixes

1 bottom gas + up to 11 backup gases (air or nitrox), switchable during the dive

Automatic altitude adjustment for dive algorithms

Personal adjustment

Safety stop

Dive planner

Ascent rate monitor/alarm

Ascent Time Display

Maximum depth alarm

Maximum depth indicator

Audible alarm

Dive Time display

Full decompression data

Log book memory

120 MB internal memory

Nitox

CNS% + OTU calculation (OLF)

Max PO2 adjustment

O2% setting

PACKAGE CONTENTS

Watch

Charging/data cable

Garmin charging/data cable (USB-C to 4-pin)

Description

ESSENTIAL DIVE COMPUTER

2.1″ SUNLIGHT-READABLE DISPLAY

GET UP TO 50 HOURS OF USE ON A RECHARGEABLE BATTERY

CHOOSE FROM MULTIPLE DIVE PROFILES

UPLOAD YOUR DIVES TO THE GARMIN  DIVE™ APP

REPLACEABLE BEZEL GUARDS ADD A SPLASH OF COLOUR¹

BACKUP AND RENTAL SUPPORT MODES

2.1″ SUNLIGHT-READABLE DISPLAY

GET UP TO 50 HOURS OF USE ON A RECHARGEABLE BATTERY

CHOOSE FROM MULTIPLE DIVE PROFILES

UPLOAD YOUR DIVES TO THE GARMIN  DIVE™ APP

REPLACEABLE BEZEL GUARDS ADD A SPLASH OF COLOUR¹

BACKUP AND RENTAL SUPPORT MODES

What you'll love

2.1″ SUNLIGHT-READABLE DISPLAY

See critical dive information on a large, easy-to-read display with a depth- or button-activated backlight.

MULTIPLE DIVE PROFILES

Enjoy support for single-gas scuba, apnea and gauge dive profiles.

GARMIN DIVE APP

After your dive, automatically upload dive logs wirelessly. Share your dives, tag locations, track your gear usage and more in the Garmin Dive smartphone app.

2.1″ SUNLIGHT-READABLE DISPLAY

See critical dive information on a large, easy-to-read display with a depth- or button-activated backlight.

MULTIPLE DIVE PROFILES

Enjoy support for single-gas scuba, apnea and gauge dive profiles.

GARMIN DIVE APP

After your dive, automatically upload dive logs wirelessly. Share your dives, tag locations, track your gear usage and more in the Garmin Dive smartphone app.

ADD A SPLASH OF COLOUR

Customise the look and protect the device with replaceable bezel guards available in 4 colours (sold separately).

NDL AWARE™ DEPTH METRICS

Extend your bottom time with NDL Aware depth metrics that work in real time to show how specific depth changes can impact your no-decompression limit (NDL).

ECO-FRIENDLY DESIGN

100% of the plastic used in the dive computer’s housing and bezel is made with recycled ocean-bound plastics.

ADD A SPLASH OF COLOUR

Customise the look and protect the device with replaceable bezel guards available in 4 colours (sold separately).

NDL AWARE™ DEPTH METRICS

Extend your bottom time with NDL Aware depth metrics that work in real time to show how specific depth changes can impact your no-decompression limit (NDL).

ECO-FRIENDLY DESIGN

100% of the plastic used in the dive computer’s housing and bezel is made with recycled ocean-bound plastics.

For the dive of your life

DIVING

SETUP SHARING

This feature allows divers to sync settings across compatible Descent dive computers, so advanced divers can dive with multiple devices.

STAY ALERT

Increase situational awareness with audible and vibration alerts.

DIVE BANDS

The included hinged silicone band fits over wetsuits, and the device is compatible with 26 mm QuickFit® bands (sold separately).

FLIP-SCREEN MODE

If preferred, orient the buttons on top of the display with flip-screen mode.

AUTO-START

Your device will start automatically when submerged at a certain depth when in standby mode.

SETUP SHARING

This feature allows divers to sync settings across compatible Descent dive computers, so advanced divers can dive with multiple devices.

STAY ALERT

Increase situational awareness with audible and vibration alerts.

DIVE BANDS

The included hinged silicone band fits over wetsuits, and the device is compatible with 26 mm QuickFit® bands (sold separately).

FLIP-SCREEN MODE

If preferred, orient the buttons on top of the display with flip-screen mode.

AUTO-START

Your device will start automatically when submerged at a certain depth when in standby mode.

RENTAL MODE

This feature makes it simple for dive schools to reset device configurations for multiple divers.

BATTERY LIFE

Explore longer with up to 50 hours of use in dive mode and up to 6 months of battery life in standby mode on a rechargeable battery.

RENTAL MODE

This feature makes it simple for dive schools to reset device configurations for multiple divers.

BATTERY LIFE

Explore longer with up to 50 hours of use in dive mode and up to 6 months of battery life in standby mode on a rechargeable battery.

¹Sold separately.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

¹Sold separately.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

In the box / Warranty

Garmin Descent X10 — what's in the box

Garmin Descent X10

Garmin Descent X10 dive computer with silicone dive strap
Garmin 4-pin charging/data cable

Provided online: invoice, warranty card, Hungarian user manual and a list of recommended apps.

Garmin Descent X10 package contents — box and accessories

Garmin Descent X10 warranty — 3 years of coverage

3-year warranty on the complete package for consumers (2 years for legal entities).

Warranty claims can be made at Navi-Gate Kft. or with us at Zergesport Kft. Purchases made from us are traceable in our system, so any identifier is enough to start a claim: invoice, warranty card, order number or the product's serial number.

Average service time: 2 working days (via software update or device replacement). The product is not repaired by disassembly.

Official Garmin service partner — 3-year warranty

Garmin service after the warranty period — aftercare

Software fixes

We continue to fix software issues free of charge wherever possible.

Fixed-price replacement

Hand in the faulty device and receive a new unit for a fixed fee set by Navi-Gate Kft. (takes a few days).

Important warranty information

We do not provide warranty, service or support for products not purchased from us or outside the Navi-Gate Kft. reseller network. For warranty or other issues with such devices, please contact the place of purchase; they will be handled according to the support terms provided at the time of purchase.

Accessories

Product accessories

Watch bands

Cases/covers

Chargers/cables

Compatible discontinued products

Brands

Sports

Product categories

Highlighted features

Brands

Types

More types

Brands

Type

ESSENTIAL DIVE COMPUTER

ESSENTIAL DIVE COMPUTER

What you'll love

What you'll love

2.1″ SUNLIGHT-READABLE DISPLAY

MULTIPLE DIVE PROFILES

GARMIN DIVE APP

2.1″ SUNLIGHT-READABLE DISPLAY

MULTIPLE DIVE PROFILES

GARMIN DIVE APP

ADD A SPLASH OF COLOUR

NDL AWARE™ DEPTH METRICS

ECO-FRIENDLY DESIGN

ADD A SPLASH OF COLOUR

NDL AWARE™ DEPTH METRICS

ECO-FRIENDLY DESIGN

For the dive of your life

For the dive of your life

DIVING

DIVING

SETUP SHARING

STAY ALERT

DIVE BANDS

FLIP-SCREEN MODE

AUTO-START

SETUP SHARING

STAY ALERT

DIVE BANDS

FLIP-SCREEN MODE

AUTO-START

RENTAL MODE

BATTERY LIFE

RENTAL MODE

BATTERY LIFE

ESSENTIAL DIVE COMPUTER

ESSENTIAL DIVE COMPUTER

What you'll love

What you'll love

2.1″ SUNLIGHT-READABLE DISPLAY

MULTIPLE DIVE PROFILES

GARMIN DIVE APP

2.1″ SUNLIGHT-READABLE DISPLAY

MULTIPLE DIVE PROFILES

GARMIN DIVE APP

ADD A SPLASH OF COLOUR

NDL AWARE™ DEPTH METRICS

ECO-FRIENDLY DESIGN

ADD A SPLASH OF COLOUR

NDL AWARE™ DEPTH METRICS

ECO-FRIENDLY DESIGN

For the dive of your life

For the dive of your life

DIVING

DIVING

SETUP SHARING

STAY ALERT

DIVE BANDS

FLIP-SCREEN MODE

AUTO-START

SETUP SHARING

STAY ALERT

DIVE BANDS

FLIP-SCREEN MODE

AUTO-START

RENTAL MODE

BATTERY LIFE

RENTAL MODE

BATTERY LIFE

Garmin Descent X10 — what's in the box

Garmin Descent X10