Apple Watch Watch 42mm

Reference MJ452LL

About this watch

The Apple MJ452LL Watch 42mm stands out as a hallmark of innovation and style, blending cutting-edge technology with elegant design. Crafted from high-quality ceramic and stainless steel, it exudes luxury while maintaining durability. The sapphire glass adds an extra layer of protection, ensuring that scratches and impacts are kept at bay. With its sleek rectangular shape and robust materials, this watch is not only a technical powerhouse but also a fashion statement. The digital display is one of the standout features of the Apple Watch, with vibrant colors and sharp clarity making reading the time or notifications a breeze. The interface is user-friendly, allowing quick access to various apps and functionalities. With a battery reserve of 18 hours, this watch can keep up with your busy lifestyle. Powered by Apple's proprietary processor, it ensures smooth operation and quick loading times for apps. Running on watchOS, the software is regularly updated, providing users with new features and enhancements. The integration with iOS devices is seamless, allowing for easy syncing and data sharing.

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Key Features

Apple Caliber Movement
Sapphire Glass Display
Digital Touch Sensitivity
Fitness Tracking and Notifications
Perpetual Calendar and Chronograph
Water Resistance up to 1.00 m
Regular Software Updates

Specifications

Brand

Apple

Family

Watch

Model

Watch 42mm

Reference

MJ452LL

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