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Apple Watch Series 0 Edition (18k Gold, 42 mm) Specs

Identifiers: Watch Edition 42mm - MJ4A2LL/A* - Watch1,2 - A1554 - 2871*

All Apple Watch Models

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Apple Watch Edition, 42 mmApple explains that the Apple Watch Edition is "an incredibly accurate timepiece, an intimate and immediate communication device and a groundbreaking health and fitness companion" that is required to be paired with an also carried iPhone 5 or newer for most functions.

All Apple Watch devices are controlled with a "Digital Crown" and the Retina caliber displays include "Force Touch" capability that can differentiate between a light tap and a heavier press for more navigational possibilities.

Battery life is an Apple estimated "up to 18 hours" overall, but more specifically "up to 3 hours" of talk time, "up to 6.5 hours" of audio playback or working out, "up to 48 hours" of use as a watch (using it 20 seconds per hour), and "up to 72 hours" of low power "Power Reserve" usage. It charges via a custom inductive charger with MagSafe capability.

Intended to be a luxury item, and priced accordingly -- this particular original Apple Watch, the "Edition" model in the 42 mm size -- features a 312x390 display with a protective sapphire crystal layer packed in an 18k gold housing said to be "up to twice as hard as standard gold." It has a zirconia ceramic back and sapphire crystal "lenses" that connect to the charger.

There originally were four specific configurations of this Apple Watch that vary by finish and band -- an 18k "Rose Gold" body paired with a white rubber "Sport Band" (pictured, left), an 18k "Yellow Gold" body paired with a black rubber Sport Band, an 18k "Yellow Gold" body paired with a Black leather band and a "Classic Buckle", and an 18k "Yellow Gold" body paired with a "Midnight Blue" leather band and a "Classic Buckle" (pictured, right).

On September 9, 2015, Apple replaced both of the previous "Classic Buckle" options with an 18k "Yellow Gold" body paired with a two-toned Black Classic Buckle (black exterior, brown interior) and an 18k "Rose Gold" with a two-toned "Midnight Blue" Classic Buckle (blue exterior, brown interior).

It was discontinued altogether on September 7, 2016.

Also see:

  • What are all the differences between the "regular" Apple Watch models?
  • What are the main differences between the Apple Watch, the Apple Watch Sport, and the Apple Watch Edition?

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  • Tech Specs
  • Global Original Prices
  • Popular Q&As

Click on a category for related details. The most commonly needed info is "open" by default, but all info is important.


March 9, 2015* September 7, 2016
Details: The "Introduction Date" refers to the date a model was introduced via press release. The "Discontinued Date" refers to the date a model either was replaced by a subsequent system or production otherwise ended.

*This device first was revealed as a demonstration on September 9, 2014, but with limited specifics, "introduced" in more detail on March 9, 2015, became available for pre-order on April 10, 2015, and actually was available as a product on April 24, 2015. On September 9, 2015, Apple discontinued two options and introduced two new ones.
520 MHz Apple S1*
Details: *Apple provides no information on the processor used in the Apple Watch beyond that it is an "entire computer system on a single chip" encapsulated in resin. Apple refers to this processor as the "S1". However, third-party analysis from Chipworks, determined that the processor is a Samsung-produced single core 32-bit 28 nm APL0778 processor that runs around 520 MHz.
512 MB 8 GB*
Details: *Apple makes no official mention of storage capacity. However, as first reported by 9to5Mac, the Apple Watch models all have 8 GB of storage capacity, 2 GB of which can be used for music storage and 75 MB of which can be used for photo storage independently from music and photos stored on a paired iPhone.
200* 100*
Details: *Apple does not provide an estimate of song and photo capacity, but based on the 2 GB of storage for music and 75 MB of storage for photos, 200 songs and 100 photos is a reasonable estimate.
Watch Apple Watch Edition (42 mm)
Details: This Apple Watch Edition has a 42 mm form factor and uses an 18k rose or yellow gold housing.
Gold* Digital Crown
Details: *The Apple Watch Edition is available in either 18k Rose Gold or 18k Yellow Gold.
1.65" OLED* 312x390
Details: *The entire face of the watch contains a roughly 1.65" OLED, but this is not all viewable area. Apple's Developer Guidelines for the Apple Watch specify that all 42 mm models have a viewable display resolution of 312-by-390 pixels. The Apple Watch Edition display is "protected by sapphire crystal" as well.
802.11b/g 4.0
Details: The Apple Watch Edition has built-in support for 802.11b/g and Bluetooth 4.0 to "pair seamlessly with your iPhone."
Lithium Ion* 3-18 Hours*
Details: *Apple provides no details on the type of battery in the Apple Watch Edition, but it is a proprietary Lithium Ion. Apple reports that the device provides "up to 18 hours" of battery life which includes "90 time checks, 90 notifications, 45 minutes of app use and a 30 minute workout with music playback from Apple Watch via Bluetooth." Battery life for other uses varies -- reportedly "up to 3 hours" of talk time, "up to 6.5 hours" of audio playback or working out, "up to 48 hours" of use as a watch (using it 20 seconds per hour), and "up to 72 hours" of low power "Power Reserve" usage. Apple also notes that the 42 mm Apple Watch models "typically experience longer battery life" so it would be safe to assume that they have a slightly larger battery as well. In fact, as reported by AnandTech, the 42 mm Apple Watch models specifically have a 3.78 V 0.93 Watt Hour (246 mA H) battery, which is larger than the 0.78 Watt Hour (205 mA H) battery in the 38 mm models.
MJ4A2LL/A* Watch Edition 42mm
Details: *MJ4A2LL/A refers to the 42 mm Apple Watch Edition in 18k Rose Gold paired with a white rubber "Sport Band." In 18k Yellow Gold paired with a black rubber Sport Band, the order number is MJ8Q2LL/A. In 18k Yellow Gold paired with a black leather band and a "Classic Buckle," the order number is MKL62LL/A. Finally, in 18k Yellow Gold paired with a "Midnight Blue" leather band and a "Classic Buckle," the order number is MJVT2LL/A.

The "Classic Buckle" options updated on September 9, 2015 -- an 18k "Yellow Gold" body paired with a two-toned Black Classic Buckle (black exterior, brown interior) and an 18k "Rose Gold" with a two-toned "Midnight Blue" Classic Buckle (blue exterior, brown interior) are MLFH2LL/A and MLE52LL/A, respectively.
A1554 (EMC 2871*) Watch1,2
Details: Please note that these identifiers refer to more than one model.

*The EMC number is not located externally.

Also see: All Apple Watch models with the A1554 Model Number, the 2871* EMC Number, and the Watch1,2 Model Identifier.
Watch OS* watchOS 4.3.2
Details: *Apple originally referred to the operating system as "Watch OS" and changed this to "watchOS" on September 9, 2015 with the formal mention of watchOS 2. This model cannot run watchOS 5 or later versions of the operating system.
1.65 x 1.41 x 0.41 2.36-2.43 ounces
Details: In inches - height by width by depth (42 mm x 35.9 mm x 10.5 mm). The Rose Gold models weigh 2.36 ounces (67 g) and the Yellow Gold models weigh 2.43 ounces (69 g).
US$12,000, US$15,000* N/A
Details: *The 42 mm Apple Watch Edition in 18k Rose Gold paired with a white rubber "Sport Band" (MJ4A2LL/A) and in 18k Yellow Gold paired with a black rubber Sport Band (MJ8Q2LL/A) each cost US$12,000. Originally, in 18k Yellow Gold paired with a black leather band and a "Classic Buckle" (MKL62LL/A) and in 18k Yellow Gold paired with a "Midnight Blue" leather band and a "Classic Buckle" (MJVT2LL/A) each cost US$15,000, but were replaced on September 9, 2015 with an 18k "Yellow Gold" body paired with a two-toned Black Classic Buckle (black exterior, brown interior) and an 18k "Rose Gold" with a two-toned "Midnight Blue" Classic Buckle (blue exterior, brown interior).

Please note that on average the estimated current retail pricing of used devices is updated twice a year (please refer to the date on the bottom of the page for the date last updated).

Photo Credit: Apple, Inc.



Global original prices for the Apple Watch Series 0 Edition (18k Gold, 42 mm) in 34 different countries and territories follow; organized alphabetically by region.

For global original prices for all Apple Watch models in one particular country on a single page, please refer to Everyi.com's Global Original Prices section.

Original Prices - North & South America

C$15,500, C$19,000 R$95.000, R$120.000
MXN $220,000, $275,000 US$12,000, US$15,000*

Original Prices - Europe

€13,000, €16,000 €13,200, €16,400
DKK 100,000, 125,000 €11.300, €16.500
€13,000, €16,000 €13,000, €16,000
€13,300, €16,500 €13.200, €16.400
€12 763,64; €15 857,85 €13,200, €16,400
NOK 125.000, 160.000 N/A
€13.200, €16.400 SEK 130.000, 160.000
CHF 12'500, 15'500 £9500, £12,000

Original Prices - Asia

RMB 88,800, 112,800 HK$92,800, HK$115,800
Rs 990,000, 1,250,000 N/A
¥1,480,000, ¥1,880,000 KRW 15,000,000, 19,000,000
N/A N/A
S$18,000, S$22,500 NT$400,000, NT$500,000
THB 470,000, 585,000 N/A

Original Prices - Australia & New Zealand

A$17,000, A$21,000 NZ$21,000, NZ$26,500

If you have additional original prices for this model, please get in touch. Thank you.


Ten of the most popular Q&As about the Apple Watch line follow.



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