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Which Apple Watch Do You Have? How to Identify Your Apple Watch

How to identify which Apple Watch you have.

BY SERIAL NUMBER

The easiest way to determine exactly which Apple Watch you have is to look up its serial number on Apple’s Check Coverage page. Enter your serial number, and Apple will display the series, model and band size.

Find your serial number on the back of your Apple Watch or in the band slot (you’ll need to remove the band).

Alternatively, you can open the SETTINGS app on your Apple Watch and browse to GENERAL>ABOUT, then scroll down to SERIAL NUMBER.

You can also open the Apple Watch app on your iPhone and browse to WATCH > GENERAL > ABOUT, then scroll down to SERIAL NUMBER.

BY ORDER NUMBER

Open the Apple Watch app on your iPhone and browse to WATCH > GENERAL > ABOUT. Scroll down to MODEL. The first number displayed is the order number. It’s more specific than the model number. Reference the following to identify your Apple Watch.

Apple Watch Series 0 (1st Generation)

MJ302LL/A: 38mm Steel Standard
MJ3V2LL/A: 42mm Steel Standard
MJ2T2LL/A: 38mm Aluminum Sport
MJ3N2LL/A: 42mm Aluminum Sport
MJ8P2LL/A: 38mm Edition Gold
MJ4A2LL/A: 42mm Edition Gold
MLCN2LL/A: 38mm Hermès Steel
MLCC2LL/A: 42mm Hermès Steel

Apple Watch Series 1

MNNG2LL/A: 38mm Aluminum
MNNL2LL/A: 42mm Aluminum

Apple Watch Series 2

MNNW2LL/A: 38mm Aluminum OR Steel (check the back case to identify which)
MNPJ2LL/A: 42mm Aluminum OR Steel (check the back case to identify which)
MP082LL/A: 38mm Nike+
MP0A2LL/A: 42mm Nike+
MNQ72LL/A: 38mm Hermès
MNQC2LL/A: 42mm Hermès
MNPF2LL/A: 38mm Edition
MNPQ2LL/A: 42mm Edition

Apple Watch Series 3

MQKU2LL/A: 38mm Aluminum GPS
MQL02LL/A: 42mm Aluminum GPS
MQJN2LL/A: 38mm GPS + Cellular Aluminum OR Steel (check the back case to identify which)
MQK12LL/A: 42mm GPS + Cellular Aluminum OR Steel (check the back case to identify which)
MQKX2LL/A: 38mm Nike+ GPS
MQL32LL/A: 42mm Nike+ GPS
MQL52LL/A: 38mm Nike+
MQLC2LL/A: 42mm Nike+
MQLN2LL/A: 38mm Hermès
MQLU2LL/A: 42mm Hermès
MQJY2LL/A: 38mm Edition
MQKD2LL/A: 42mm Edition

Apple Watch Series 4

MU642LL/A: 40mm Aluminum GPS
MU6A2LL/A: 44mm Aluminum GPS
MTUD2LL/A: 40mm Cellular + GPS Steel 0R Aluminum (check the back case to identify which)
MTUU2LL/A: 44mm Cellular + GPS Steel 0R Aluminum (check the back case to identify which)
MU6H2LL/A: 40mm Nike+ GPS
MU6K2LL/A: 44mm Nike+ GPS
MTV92LL/A: 40mm Nike+
MTXC2LL/A: 44mm Nike+
MU6N2LL/A: 40mm Hermès
MU6X2LL/A: 44mm Hermès

Did You Know? On Flipsy, buyback stores compete to pay top dollar for used Apple Watches. Learn More

BY MODEL NUMBER & BACK OF THE CASE

Open the Apple Watch app on your iPhone and browse to WATCH > GENERAL > ABOUT. Tap MODEL, then cross reference the model number (beginning with the letter “A”) below. Note that the model number won’t give you an exact match, since some variations share model numbers, but you can reference the back of the case to identify which version you have.

The back of the case lists the series, case size, case material, glass type, serial number, water resistance, GPS and cellular (LTE).

Apple Watch 1st Generation (Series 0)

Model numbers

  • 38mm: A1553
  • 42mm: A1554

The Standard version has a steel case, while the Sport version has an aluminum case. Both the Apple Watch Edition and Hermès models have ceramic cases. The Edition is yellow gold with a red, blue or black cap or rose gold with a white, blue or black cap. The Hermès model has “Hermès” engraved on the back.

Apple Watch Series 1

Model numbers

  • 38mm: A1802
  • 42mm: A1803

Apple Watch Series 2

Model numbers (Stainless Steel, Aluminum, Hermès & Nike+)

  • 38mm: A1757
  • 42mm: A1758

Edition model numbers

  • 38mm: A1816
  • 42mm: A1817

Look on the back of the case to see if your Apple Watch is the Stainless Steel or Aluminum version. The Hermès version will have “Hermès” engraved on the back. The Nike+ model will have the Nike logo on the back.

Apple Watch Series 3

Model numbers (GPS + Cellular Stainless Steel, GPS + Cellular Aluminum, GPS + Cellular Edition, GPS + Cellular Hermès, GPS + Cellular Nike+)

  • 38mm: A1860
  • 42mm: A1861

GPS & Nike+ GPS model numbers

  • 38mm: A1858
  • 42mm: A1859

All Series 3 Apple Watches have a red cap on the digital crown. Look at the back case to see which version you have (including GPS & LTE Cellular).

  • Stainless Steel: Ceramic back & sapphire crystal
  • Aluminum: Ceramic back & Ion-X glass
  • Edition: White or gray ceramic & sapphire crystal
  • Hermès: Hermès engraved on the back
  • Nike+ GPS + Cellular: Nike logo, GPS & LTE engraved on the back
  • GPS: Composite back & Ion-X glass
  • Nike+ GPS: Nike logo & GPS engraved on the back (no LTE)

Apple Watch Series 4

Model numbers

  • 40mm: A1975
  • 44mm: A1976

GPS & Nike+ GPS model numbers

  • 40mm: A1977
  • 44mm: A1978

All Series 4 Apple Watches have a red ring on the digital crown. Look at the back case to determine which model you have (including GPS & LTE Cellular).

  • GPS + Cellular Stainless Steel: Sapphire crystal, ceramic, GPS, LTE
  • GPS + Cellular Aluminum: Aluminum & ceramic case
  • Hermès: Hermès will be engraved on the back
  • Nike+ GPS + Cellular: Nike logo, GPS & LTE
  • GPS: No Nike logo
  • Nike+ GPS: Nike logo

Related Help

> What iPhone do you have? How to identify your iPhone

> Which iPad do you have? How to identify your iPad model

> Can you sell an Apple Watch that’s activation locked?

> How to unlock your Apple Watch

> Sell your Apple Watch

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