Apple Watch Watch 42mm

Reference MJ3X2LL

About this watch

The Apple Watch MJ3X2LL 42mm is a stylish and modern smartwatch that seamlessly blends technology into your everyday life. With its sleek design, ceramic and stainless steel materials, and sapphire glass display, it's perfect for both casual and formal settings. This powerhouse of features integrates with your iPhone, allowing you to receive notifications, send messages, and even take calls right from your wrist. Its comprehensive health and fitness tracking capabilities make it ideal for fitness enthusiasts and tech lovers alike. With a user-friendly interface, various customization options, and 18 hours of battery life, this smartwatch is designed to get you through your day without constant worrying about charging. Whether you're a busy professional or someone who simply loves tech, the MJ3X2LL has something to offer.

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Key Features

Apple Watch Movement
Ceramic and Stainless Steel Construction
Sapphire Glass Display
Comprehensive Health and Fitness Tracking
User-Friendly Interface
Seamless Integration with iPhone
18 Hours of Battery Life

Specifications

Brand

Apple

Family

Watch

Model

Watch 42mm

Reference

MJ3X2LL

Movement

apple-watch

Movement Features

Hours, Minutes, Seconds, World Time
Date, Day, Month, Perpetual Calendar, Week Indicator, Year Indicator
Chronograph
Moonphase, Sun position / rising time
Alarm
Smartwatch

Case

35.9mm

Crystal

Sapphire

Water Resistance

Current Listings

Apple Watch Ultra 2 (GPS + Cellular, 49mm Titanium, Green/Gray Trail Loop M/L)

Apple - Ultra 2 · $425

This is a 49mm titanium Apple Watch Ultra 2 with GPS + Cellular and original Green/Gray Trail Loop (M/L). It was purchased new from Apple in September 2023 and has been lightly used.

Condition: Very good overall condition
Case size: 49mm diameter
Case material: Titanium

Posted at

Feb 12, 2026, 2:37 PM

Active

View listing on r/WatchExchange

Apple Watch Ultra 3 in black DLC ***Price Reduced*

Apple - Ultra 3 · $600

The watch is an Apple Watch Ultra 3 in Black DLC that was bought brand new from Apple but returned due to a change of heart. It has been well taken care of and comes with two authentic Apple Watch bands and the ESR case.

Condition: Used, original owner
Case Material: DLC (Diamond-Like Carbon)
Screen Protection: Sapphire glass with screen protector
Band Inclusion: Two authentic Apple Watch bands

Posted at

Feb 7, 2026, 8:03 PM

Active

View listing on r/WatchExchange

NOMAD Atlantic Blue Apple Watch Sport Band 44/45/49 [W] $35 shipped PP

· $35

The listing is for a NOMAD Apple Watch Sport Band in Atlantic Blue, available in sizes 44/45/49.

Condition: Brand New
Material: leather

Posted at

Feb 6, 2026, 11:07 PM

Active

View listing on r/WatchExchange

Apple Watch Ultra 1 w/ 5 bands

Apple - Ultra Gen 1 · $400

A Apple Watch Ultra Gen 1 with 5 bands, in good condition and with 89% battery health.

Battery Health: 89 percent
Shipping Options: USPS/UPS or local in Orange County, CA
Payment Method: Paypal G&S

Posted at

Feb 6, 2026, 8:39 PM

Active

View listing on r/WatchExchange

Apple Watch Ultra 2 (GPS+ Cellular) w/ Orange Ocean Band

Apple - Ultra 2 (GPS+ Cellular) · $375

An Apple Watch Ultra 2 in like new condition, featuring a Titanium case and S9 processor. It's still under warranty with battery health at 100%. The watch comes with original box and manuals.

Condition: Like new
Case dimensions: 49mm width, 44mm L to L, 14.4mm thick
Movement processor: 64-bit dual-core S9

Posted at

Feb 6, 2026, 12:11 PM

Active

View listing on r/WatchExchange