Samsung Galaxy Watches 42mm
We have found 9 Samsung Galaxy Watches 42mm that are pre-owned from 2 different sites. Explore compact, capable smartwatches and compare prices, condition and delivery options across many online stores and marketplaces.
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Overview
The Samsung Galaxy Watch 42mm is the smaller variant of Samsung’s original Galaxy Watch, launched in 2018. It blends a classic round design with smartwatch features such as heart rate monitoring, sleep tracking and GPS. Choosing a pre-owned or refurbished Samsung Galaxy Watch 42mm is a smart way to save money and reduce electronic waste while still getting a durable, feature-rich wearable.
Browse related products in our Samsung smartwatches category to compare models and prices: Samsung smartwatches.
Key features and why they matter
- 42mm compact case — A smaller diameter fits better on slim wrists and keeps the watch light for all-day wear.
- Rotating bezel — Physical control that makes navigation quick and precise, especially during workouts.
- AMOLED display — Bright, sharp screen for clear text and watch faces in most lighting conditions.
- GPS and fitness sensors — Track runs, cycling and outdoor routes without needing your phone nearby.
- Water resistance (up to 50 m) — Suitable for swimming and daily use in wet conditions.
Models in the same series
The Galaxy Watch 42mm is part of Samsung’s Galaxy Watch family. Other models and nearby alternatives include:
- Samsung Galaxy Watch 46mm — larger screen and longer battery life.
- Galaxy Watch Active — lighter, fitness-first design.
- Galaxy Watch Active 2 — fitness upgrades with a slimmer profile.
- Galaxy Watch 3 — a refined design with additional health features.
- Galaxy Watch 4 and Galaxy Watch 5 — newer software and sensors.
- Galaxy Watch 6, Galaxy Watch 7 and Galaxy Watch 8 — the latest generation with updated hardware and OS.
- Galaxy Watch Ultra — aimed at endurance and outdoor use.
Quick comparison to help you choose
| Model | Typical size | Best for |
|---|---|---|
| Galaxy Watch 42mm | 42 mm case | Smaller wrists, balanced battery and comfort |
| Galaxy Watch 46mm | 46 mm case | Larger screen and longer battery life |
| Galaxy Watch Active / Active 2 | 40–44 mm range | Fitness focused, lightweight |
| Galaxy Watch 4 / 5 / 6 / 7 / 8 | Various sizes | Newer hardware and software features |
Things to consider when comparing pre-owned options
- Compatibility — Works best with Android phones, especially Samsung. Some features are limited on iPhone.
- Battery life — Expect around 1–3 days depending on use and condition. Refurbished units may show some battery wear.
- Software updates — Older models may receive fewer updates than newer watches.
- Included items — Check whether the charger, extra straps or original box are included on the seller’s site.
- Condition and warranty — Use filters for price and condition while you explore pre-owned alternatives; sellers may offer limited warranties or returns.
- Straps and size — The 42mm uses standard quick-release straps so you can swap styles easily.
Buying guide and tips
- Filter by price and condition to find refurbished Samsung Galaxy Watch options that match your budget and quality expectations.
- Compare original retail price to the pre-owned price to see the savings and value.
- Look for listings that mention battery health or recent refurbishment for better longevity.
- When you click through to the selling site, you will find full product information, delivery options and purchase terms.
Frequently asked questions
Are refurbished Samsung Galaxy Watch 42mm units reliable?
Yes. Many refurbished and used Galaxy Watch 42mm units are tested and restored by professional sellers. Review each listing on the seller’s site for refurbishment details and any warranty offered.
How long does the battery last on a 42mm Galaxy Watch?
Battery life varies by usage and condition. Expect 1–3 days for general use. Refurbished watches might have reduced battery capacity, so check listing notes for battery condition.
Is the Galaxy Watch 42mm compatible with iPhone?
Basic functions work with iPhone, but some features are limited compared with Android phones. For full functionality, pairing with an Android phone is recommended.
Can I use Samsung Pay on a pre-owned Galaxy Watch?
Samsung Pay works on models and regions that support it. Availability depends on the watch’s NFC hardware and the seller’s region. See the seller’s site for specifics before you buy.
There are currently available pre-owned products priced between 48 and 190.
Find and buy Samsung Galaxy Watches 42mm via Relovie – the largest collection of pre-owned and refurbished electronics online.