| Tanggal Pengumuman | 2018, September |
| Tanggal Rilis | 2018, September |
| SIM Ukuran | eSIM |
| Slot SIM | SIM tunggal |
| Tahan Air/Debu | 50m waterproof |
| Teknologi Jaringan | GSM/HSPA/LTE |
| 2G Band | GSM 850 / 900 / 1800 / 1900 |
| Band 3G | HSDPA 850 / 900 / 2100 / 800 - Europe, Australia |
| 4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia |
| Tinggi | 44 mm |
| Lebar | 38 mm |
| Ketebalan | 10,7 mm |
| Berat badan | 36.7 grams |
| Membangun Bahan | Aluminum frame; all-ceramic/sapphire crystal back |
| Warna |
Perak Emas Ruang abu-abu |
| Fitur-Fitur Khusus | ECG certified (USA only) |
| Ukuran Layar | 1,78 inci |
| Jenis Layar | LTPO OLED |
| Resolusi Layar | 448 x 368 piksel |
| Kecerahan | 1000 nit |
| Refresh Rate | 60Hz |
| Tingkat Sampling Sentuh | 120Hz |
| Kepadatan Pixel | 326 piksel per inci |
| Lapisan Perlindungan | Kaca yang diperkuat Ion-X |
| Layar Untuk Tubuh Rasio | 60.00% |
| Fitur-Fitur Khusus |
16 juta warna Layar Sentuh 3D 1000 nit |
| Sistem Operasi | watchOS 5.0 |
| Chipset | Apple S4 |
| CPU | Inti ganda |
| GPU | PowerVR |
| Penyimpanan & RAM | 16GB with |
| Penyimpanan Diperluas | Tidak ada |
| Kapasitas Baterai | non-removable |
| Loud Speaker | Ya, dengan speaker mono |
| Headphone Jack | Tidak ada |
| WIFI | Wi-Fi 802.11 b/g/n |
| Bluetooth |
V5.0 supports A2DP, LE |
| GPS | Ya, dengan A-GPS, GLONASS, GALILEO, QZSS |
| NFC | Ya |
| Radio | Tidak ada |
| USB | Tidak ada |
| Sensor | Accelerometer, gyroscope, heart rate (2nd gen), barometer |
| Fitur-Fitur Khusus |
Audio player Penampil foto Siri natural language commands and dictation (talking mode) |
| Harga | 430 USD |
| Harga di Meksiko | 9,460 Mexican pesos |
| Harga di Brasil | 3,440 Brazilian real |
| Harga di Prancis | 430 EUR |
| Harga di Mesir | 12,900 Egyptian pounds |
| Harga di Rusia | 34,400 Russian ruble |
| Harga di Indonesia | 6,880,000 Indonesian rupiahs |
| Harga di Jepang | 55,900 Japanese yen |
| Harga di Jerman | 430 EUR |
| Harga di Turki | 8,600 Turkish lira |
| Harga di Vietnam | 10.750.000 dong Vietnam |
| Harga di Iran | 10.750.000 rial Iran |
| Harga di Italia | 430 EUR |
| Harga di Thailand | 15,050 baht Thailand |
| Harga di Polandia | 2,580 Polish zloty |
| Harga di Ukraina | 17,200 Ukrainian hryvnia |
| harga di malaysia | 2,580 Malaysian Ringgit |
| Harga di Rumania | 2,580 Romanian Leu |
| Harga di Belanda | 430 EUR |
| Harga di Yunani | 430 EUR |