- 40mm or 44mm case; over 30 percent larger display5
- Always-On Retina LTPO OLED display, 1000 nits
- Ion-X glass display on aluminium cases; sapphire crystal display on stainless steel and titanium cases
- GPS and GPS + Cellular models
- S6 SiP with 64-bit dual-core processor; W3 wireless chip; U1 chip (Ultra Wideband)
- Digital Crown with haptic feedback
- Blood oxygen sensor; electrical heart sensor and second-generation optical heart sensor
- High and low heart rate notifications, irregular heart rhythm notification, and ECG app2
- International emergency calling,6Emergency SOS,7 and fall detection
- Water resistant 50 meters8
- LTE and UMTS,9 Wi-Fi, and Bluetooth 5.0
- GPS/GNSS, compass, and always-on altimeter
- 50 percent louder speaker5; built-in mic
- 32GB capacity
The stainless steel case is durable and polished to a shiny, mirror-like finish.
The Attelage Double Tour is slimmer than the classic version, and has an elongated connection to the case that gives this classic Hermès design an understated update.