StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Apple
Apple
Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A

Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A

Best price now

$749.00at AmazonChecked Nov 12

Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $749.00 at Amazon on Nov 12.

Our take on the Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A

The Apple Watch Series 12 is Apple's health-focused smartwatch, here in a 42 mm aluminium case with a Sport Band and cellular connectivity. It adds a daily Readiness score, short-interval HRV readings, wrist temperature and blood oxygen sensing to the usual activity and workout tracking. Owners praise the accuracy of its heart-rate and sleep data and the convenience of cellular for leaving the phone behind. Rivals such as Samsung's Galaxy Watch and Garmin's Venu line offer longer battery life, but the Series 12 stays the most polished iPhone companion.

Best foriPhone owners who want the deepest health trackingRunners and gym-goers using heart-rate zonesPeople who want calls and messages without their phoneSleep and recovery tracking
Pros
  • Most accurate heart-rate sensor Apple has put in a watch
  • Readiness score and short-interval HRV give clear recovery guidance
  • Cellular lets you call, text and stream without your phone
  • Blood oxygen, wrist temperature and overnight vitals in one app
  • Deep iPhone integration and a huge app library
Cons
  • Battery still needs charging about every day
  • Blood oxygen readings vary and are not a medical measurement
  • Readiness score is new and its advice is fairly generic
  • Cellular plan costs extra and is not included

Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $749.00Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A price history

Lowest price we've seen: $749.00 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

What reviewers say

Reviewers rate the Series 12 as the best health watch for iPhone users, praising its heart-rate accuracy and the new Readiness score. The main complaints are battery life and the subscription needed for cellular.

What people mention
  • Heart ratePraisedReviewers call the heart-rate and HRV readings the most accurate they have tested on a wearable.
  • BatteryCriticisedOwners say the watch still needs charging roughly every day, especially with cellular and workouts.
  • ReadinessMixedThe Readiness score is seen as helpful but its advice is fairly general.
  • SleepPraisedSleep and overnight vitals tracking is described as detailed and dependable.
  • Blood oxygenMixedSome users find blood oxygen readings inconsistent between measurements.
  • CellularMixedCellular is convenient but requires an extra carrier plan.

About the Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A

The Apple Watch Series 12 is a smartwatch with health, fitness and safety features. This version has a gold aluminum case, a 42 mm size, a Sand Sport Band in S/M and 5G cellular connectivity. It has an OLED touchscreen and the S11 chip.

For health tracking, it uses improved optical and electrical sensors. It measures heart rate in the background every five seconds and checks heart rate variability every five minutes, which gives data on stress, recovery and sleep quality. The Vitals app shows overnight health data, and the watch can measure blood oxygen. ECG and Cycle Tracking apps are also available. A daily Readiness score is based on recent activity, vitals and sleep.

For workouts, it offers advanced metrics, Target Pace, Heart Rate Zones and Workout Buddy, which uses Apple Intelligence on a paired iPhone. It also has a more accurate pedometer. It detects hard falls and severe car crashes, calls emergency services, shares your location and alerts your chosen contacts. With 5G, it can make calls and send messages. You can also listen to music and podcasts with AirPods from the watch without carrying your iPhone.

Model
Apple Watch Series 12, MJG24ZR/A
Case
Aluminum, 42 mm
Color
Gold (Dorado)
Band
Sport Band, Sand, S/M
Display
OLED touchscreen, 374 x 446 pixels
Screen protection
Ceramic Shield 2 on the aluminum case
Chip
S11
Connectivity
5G cellular, Wi-Fi, GPS (satellite)
Battery life
Up to 24 hours of normal use
Fast charging
15 minutes gives up to 12 hours of normal use

Questions and answers

Is the Series 12 worth it over the Series 11?
The main additions are the Readiness score and more frequent HRV readings. If you already own a recent Apple Watch, the upgrade is modest; first-time buyers get the most from it.
How long does the battery last?
About a day of normal use, less with cellular calls or long GPS workouts. You will charge it most nights.
Does it work with Android phones?
No. The Apple Watch requires an iPhone to set up and use.
What is included in the box?
The watch, a Sport Band and a magnetic charging cable. A power adapter is not included.
Does cellular need a separate plan?
Yes. You need a carrier plan for the watch, usually added to your phone plan for a monthly fee.
Can it measure blood oxygen?
Yes, it has a blood oxygen sensor, though readings vary and it is not a medical device.
Where is the Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M, Cellular) Mjg24zr/A cheapest?
At Amazon, for $749.00, as of our latest check.

More from Apple

  • A
    Apple Watch Series 12 GPS + Cellular 42mm Pearl White Ceramic Case with Sand Sport Band - M/L - MJGX4LS/A (2026)
    Apple Watch Series 12 GPS + Cellular 42mm Pearl White Ceramic Case with Sand Sport Band - M/L - MJGX4LS/A (2026)
  • W
    Watch Series 12 GPS, 46mm Black Aluminum Case - M/L Band
    Watch Series 12 GPS, 46mm Black Aluminum Case - M/L Band
  • A
    Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M) Mjed4zr/A
    Apple Watch Series 12 (Dorado, Aluminium, 42 Mm, Correa Deportiva Arena S/M) Mjed4zr/A
  • A
    Apple Watch Series 12, 46mm, GPS, Black Aluminum Case with Black Sport Band (M/L),2026
    Apple Watch Series 12, 46mm, GPS, Black Aluminum Case with Black Sport Band (M/L),2026
  • A
    Apple Watch Series 12 GPS 46mm Black Aluminum Case with Black Sport Band - M/L
Health features
Heart rate, HRV every 5 minutes, blood oxygen, Vitals app, ECG, Cycle Tracking, Readiness score
Fitness features
Target Pace, Heart Rate Zones, Workout Buddy, advanced workout metrics
Safety
Fall detection, crash detection, emergency calls, location sharing with emergency services
Apple Watch Series 12 GPS 46mm Black Aluminum Case with Black Sport Band - M/L
  • A
    Apple Watch Series 12 Ceramic GPS + Cellular | Sport Band
    Apple Watch Series 12 Ceramic GPS + Cellular | Sport Band
  • A
    Apple Watch Series 12 GPS 46mm Dark Bronze Aluminum Case with Dark Bronze Milanese Loop - M/L - MKD84LS/A (2026)
    Apple Watch Series 12 GPS 46mm Dark Bronze Aluminum Case with Dark Bronze Milanese Loop - M/L - MKD84LS/A (2026)
  • A
    Apple Watch Series 12 (Gris, Aluminium, 42 Mm, Correa Deportiva Navyblau M/L) Mje94zr/A
    Apple Watch Series 12 (Gris, Aluminium, 42 Mm, Correa Deportiva Navyblau M/L) Mje94zr/A
  • All Apple deals and products →

    More smartwatches

    • A
      Apple Watch Series 12 Cellular 42mm - Natur Titan Case Azul Marino Sport Band - M/L
      Apple Watch Series 12 Cellular 42mm - Natur Titan Case Azul Marino Sport Band - M/L
    • A
      Apple Watch Series 12, 42mm, GPS, Starlight Aluminum Case with Starlight Sport Band (S/M)
      Apple Watch Series 12, 42mm, GPS, Starlight Aluminum Case with Starlight Sport Band (S/M)
    • A
      Apple Watch Series 12 (2026) Gps 42mm Dark Bronze Aluminium Case With Olive Sport Band S/M
      Apple Watch Series 12 (2026) Gps 42mm Dark Bronze Aluminium Case With Olive Sport Band S/M
    • A
      Apple Watch Series 12 - Titanium
      Apple Watch Series 12 - Titanium
    • A
      Apple Watch Series 12 (Negro, Aluminium, 42 Mm, Correa Deportiva Negro M/L) Mjec4zr/A
      Apple Watch Series 12 (Negro, Aluminium, 42 Mm, Correa Deportiva Negro M/L) Mjec4zr/A
    • A
      Apple Watch Series 12 GPS + Cellular 42mm Natural Titanium Case with Natural Milanese Loop - MJGH4LS/A (2026)
      Apple Watch Series 12 GPS + Cellular 42mm Natural Titanium Case with Natural Milanese Loop - MJGH4LS/A (2026)
    • A
      Apple Watch Series 12 GPS + Cellular 46mm Smartwatch
      Apple Watch Series 12 GPS + Cellular 46mm Smartwatch
    • A
      Apple Watch Series 8 45mm Gold Stainless Steel Case with Starlight Sport Band
      Apple Watch Series 8 45mm Gold Stainless Steel Case with Starlight Sport Band