Is the Ultra 3 worth it over the Ultra 2?

Mainly for the bigger, brighter display, satellite messaging and 5G cellular. If you already own an Ultra 2 and don't need those, the difference is small.

How long does the battery last?

Apple rates it for up to 42 hours in normal use and longer in low-power mode. Heavy GPS workouts cut that to roughly a day.

Does it work without an iPhone?

No. It needs an iPhone to set up and for most features, though cellular lets it work away from the phone.

Can I swim and dive with it?

Yes. It is rated to 100 m water resistance and carries a dive-computer rating for recreational depths.

The watch with its band, a charging cable and a power adapter.

Does the Ocean band fit other wrists?

The Ocean band is a one-size tube design with a titanium buckle, made for water sports and adjustable across a wide range.

Apple Watch Ultra 3 Price History: Lowest $563.59

Q: Where is the Apple Watch Ultra 3 (2025) GPS + Cellular 49 mm Titanium Natural Ocean band Blue cheapest?

At Back Market Pro - US (Prod), for $563.59, as of our latest check.

Q: What do buyers say about the Apple Watch Ultra 3 (2025) GPS + Cellular 49 mm Titanium Natural Ocean band Blue?

Buyers like: Verified refurbished: sellers test and verify every device is clean and 100% functional; Reliable option for professional use cases; More sustainable than new: keeps metals in circulation and cuts carbon footprint.

What reviewers say

Owners rate the Ultra 3 highly for its bright screen, rugged titanium build and battery that lasts several days. Reviewers say the satellite messaging and bigger display are the main draws over the Ultra 2, while criticising the size, weight and modest year-over-year gains.

What people mention

DisplayPraisedReviewers call the larger screen bright and easy to read outdoors.
BatteryMixedOwners get several days per charge but want more, and charging is slow.
Size and weightCriticisedSome buyers find the 49 mm case heavy and awkward on smaller wrists.
GPS accuracyPraisedDual-band GPS tracks trails and city runs accurately.
BuildPraisedThe titanium case and sapphire glass hold up to rough use.
UpgradesCriticisedOwners of the Ultra 2 see few reasons to switch.

From Back Market Pro - US (Prod)

Apple Watch Ultra 3 (2025), GPS + Cellular, 49 mm
Titanium Natural case with Ocean band Blue
Apple S10 processor
64 GB storage
Touchscreen display
Verified refurbished in France

Sizes: 49 mm
Materials: Titanium (Natural)
Guarantee: 1-year warranty; technical defects within the first year repaired or replaced free of charge.
Returns: Ship it back to the seller for free; return shipping costs covered.
Shipping: Free 5-day delivery; orders after 1:00 PM count from 8:00 AM the next day; tracking number emailed within 1 business day.
In the box: Power adapter, Charging cable

About the Apple Watch Ultra 3 (2025) GPS + Cellular 49 mm Titanium Natural Ocean band Blue

The Apple Watch Ultra 3 (2025) is a GPS + Cellular smartwatch with a 49 mm natural titanium case. It comes with a blue Ocean band and has a touchscreen display.

It runs on the Apple S10 processor and has 64 GB of storage.

Model: Apple Watch Ultra 3 (2025)
Connectivity: GPS + Cellular
Case size: 49 mm
Case material: Titanium (Natural)
Band: Ocean band, Blue
Processor: Apple S10
Storage: 64 GB
Display: Touchscreen
Condition: Verified refurbished
In the box: Power adapter, charging cable

What buyers say

Buyers like

Verified refurbished: sellers test and verify every device is clean and 100% functional
Reliable option for professional use cases
More sustainable than new: keeps metals in circulation and cuts carbon footprint
VAT deductible under conditions