Compare / Motorola Moto Watch vs Motorola Signature 27
Motorola Moto Watch vs Motorola Signature 27
A side-by-side comparison of the Motorola Moto Watch and the Motorola Signature 27, covering display, chipset, memory, camera, battery and build.
Overview
Specifications
Motorola Moto Watch
- Technology
- No cellular connectivity
- 2G bands
- N/A
- GPRS
- No
- EDGE
- No
Motorola Signature 27
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands
- LTE
- 5G bands
- SA/NSA/Sub6
- Speed
- HSPA, LTE, 5G
Motorola Moto Watch
- Announced
- 2026, January 07
- Status
- Available. Released 2026, February
Motorola Signature 27
- Announced
- 2026, September 22
- Status
- Coming soon. Exp. release 2026, Oct-Nov
Motorola Moto Watch
- Dimensions
- 47 x 47 x 12 mm (1.85 x 1.85 x 0.47 in)
- Weight
- 35 g (1.23 oz)
- SIM
No
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
5 ATM (immersible up to 50m for 10 min)
Motorola Signature 27
- Dimensions
- -
- Weight
- -
- Build
- Glass front (Gorilla Glass Victus 2), aluminum frame
- SIM
Nano-SIM + Nano-SIM
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Motorola Moto Watch
- Type
- OLED
- Size
- 1.43 inches
- Resolution
464 x 464 pixels* (~317 ppi density)
* Display resolution is not officially revealed
Motorola Signature 27
- Type
- LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
- Size
- 6.8 inches, 112.4 cm2
- Resolution
- 1264 x 2780 pixels (~449 ppi density)
- Protection
- Corning Gorilla Glass Victus 2
Motorola Moto Watch
- OS
- Unspecified
Motorola Signature 27
- OS
- Android 17, up to 7 major OS updates
- Chipset
- Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
- CPU
- Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
- GPU
- Adreno 850
Motorola Moto Watch
- Card slot
- No
- Internal
- Unspecified storage
Motorola Signature 27
- Card slot
- No
- Internal
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
UFS 4.1
Motorola Moto Watch
Not listed for this device
Motorola Signature 27
- Triple
50 MP, (wide), 1/1.28", 1.22µm, PDAF, OIS
200 MP, (periscope telephoto), PDAF, OIS, 5x optical zoom
50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF
- Features
- Dual-LED flash, HDR, panorama
- Video
- 8K@30fps (Dolby Vision)4K@30/60fps (Dolby Vision)4K@120fps1080p@30/60/120/240fps10-bit HDR10+gyro-EIS
Motorola Moto Watch
Not listed for this device
Motorola Signature 27
- Single
- 50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
- Features
- HDR
- Video
- 4K@30/60fps, 1080p@30/60/120/240fps, HDR
Motorola Moto Watch
- Loudspeaker
- Yes
- 3.5mm jack
- No
Motorola Signature 27
- Loudspeaker
- Yes, with stereo speakers (with Dolby Atmos)
- 3.5mm jack
No
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Sound by Bang & Olufsen
Motorola Moto Watch
- WLAN
- No
- Bluetooth
- 5.3, A2DP, LE
- Positioning
- GPS (L1+L5)
- NFC
- Unspecified
- Radio
- No
- USB
- No
Motorola Signature 27
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
- Bluetooth
- 6.0, A2DP, LE
- Positioning
- GPS, GLONASS, GALILEO, BDS, NavIC
- NFC
- Yes
- Radio
- No
- USB
- USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
Motorola Moto Watch
- Sensors
- Accelerometer, gyro, heart rate, SpO2, compass
Motorola Signature 27
- Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Smart Connect (Ready For) support
Ultra Wideband (UWB) support
Motorola Moto Watch
Not listed for this device
Motorola Signature 27
- Type
- Si/C Li-Ion 7000 mAh
- Charging
90W wired
50W wireless
10W reverse wireless
5W reverse wired
Motorola Moto Watch
- Colors
- Volcanic Ash, Silver
Motorola Signature 27
- Colors
- Pantone: Coal Smoke, Capulet Olive
Motorola Moto Watch
- No
Motorola Signature 27
Not listed for this device
How the Motorola Moto Watch and Motorola Signature 27 differ
- The Motorola Signature 27 has the bigger screen, 6.8 inches against 1.43 inches.
- The Motorola Signature 27 is the newer of the two, released in October 2026.