Samsung
Device summary
OPPO
OPPO Watch X3
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2023 | 2026 |
| Starting price | — | — |
| Display size | 1.5-inch | 1.5-inch |
| Dimensions | 46.5 mm × 46.5 mm × 10.9 mm | 47.4 mm × 47.4 mm × 11.0 mm |
| Weight | 59 g | 43 g |
| Front material | Sapphire crystal | Sapphire crystal |
| Back material | — | PA with fiberglass |
| Display | ||
| Display technology | Super AMOLED | LTPO AMOLED |
| Resolution | 480 × 480 | 466 × 466 |
| Peak brightness | 2000 nits | 3000 nits |
| Protection | Sapphire crystal | Sapphire crystal |
| Performance | ||
| Chipset | Exynos W930 Dual-Core 1.4GHz | Snapdragon W5 + BES2800BP MCU |
| RAM | 2 GB | 2 GB |
| Storage | 16 GB | 32 GB |
| Expandable storage | No | No |
| Battery & charging | ||
| Charging standard | Wireless charging (WPC) with Fast Charging | Watch VOOC Flash Charge (~75 min; 10 min ≈ 1 day) |
| Battery type | Lithium-ion | Lithium-ion (silicon-carbon) |
| Battery capacity | 425 mAh | — |
| Typical capacity | — | 646 mAh |
| Rated capacity | — | 632 mAh |
| Connectivity | ||
| Cellular | LTE (optional models), GPS, GLONASS, Galileo, BDS | Dual-band GPS L1+L5 / multi-GNSS |
| Wi‑Fi | Wi‑Fi 2.4GHz & 5GHz | WLAN 2.4 / 5 GHz |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.2 |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Stainless steel | Titanium alloy (TC4) |
| Ingress protection | 5ATM / IP68 / MIL-STD-810H | 5 ATM / IP68 / IP69 / MIL-STD-810H |
| Basic information | ||
|---|---|---|
| Release year | 2023 | 2026 |
| Starting price | — | — |
| Display size | 1.5-inch | 1.5-inch |
| Dimensions | 46.5 mm × 46.5 mm × 10.9 mm | 47.4 mm × 47.4 mm × 11.0 mm |
| Weight | 59 g | 43 g |
| Front material | Sapphire crystal | Sapphire crystal |
| Back material | — | PA with fiberglass |
| Display | ||
| Display technology | Super AMOLED | LTPO AMOLED |
| Resolution | 480 × 480 | 466 × 466 |
| Peak brightness | 2000 nits | 3000 nits |
| Protection | Sapphire crystal | Sapphire crystal |
| Performance | ||
| Chipset | Exynos W930 Dual-Core 1.4GHz | Snapdragon W5 + BES2800BP MCU |
| RAM | 2 GB | 2 GB |
| Storage | 16 GB | 32 GB |
| Expandable storage | No | No |
| Battery & charging | ||
| Charging standard | Wireless charging (WPC) with Fast Charging | Watch VOOC Flash Charge (~75 min; 10 min ≈ 1 day) |
| Battery type | Lithium-ion | Lithium-ion (silicon-carbon) |
| Battery capacity | 425 mAh | — |
| Typical capacity | — | 646 mAh |
| Rated capacity | — | 632 mAh |
| Connectivity | ||
| Cellular | LTE (optional models), GPS, GLONASS, Galileo, BDS | Dual-band GPS L1+L5 / multi-GNSS |
| Wi‑Fi | Wi‑Fi 2.4GHz & 5GHz | WLAN 2.4 / 5 GHz |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.2 |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Stainless steel | Titanium alloy (TC4) |
| Ingress protection | 5ATM / IP68 / MIL-STD-810H | 5 ATM / IP68 / IP69 / MIL-STD-810H |
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
OPPO Watch X3
16 g lighter
Height
OPPO Watch X3
0.9 mm taller · minor difference
Width
OPPO Watch X3
0.9 mm wider · minor difference
Thickness
Very similar thickness