Apple Watch · Standard
2014
Apple Watch (1st generation)
Digital Crown physical rotary navigation, Force Touch, and wrist-first health tracking establish Apple's wearable computing model.
- Announced
- 2014-09-09
- Family
- Apple Watch
- Branch
- Standard
- Historical weight
- Paradigm shift
Key specifications
Apple verification ↗- Display
- 1.5" OLED Retina, 312×390
- Chip / CPU
- Apple S1 (SiP) · 520 MHz
- Memory
- 512 MB
- Base storage
- 8 GB
- Ports & charging
- Magnetic inductive charging
- Weight
- ~40 g
- Dimensions
- 38 mm or 42 mm case
- Original OS
- watchOS 1
- Launch price
- $349
- Released
- April 24, 2015
- Discontinued
- September 2016
- Graphics
- Integrated
- CPU cores
- 1
Generation delta
What changed?
Introduced
9- Display
Digital Crown physical rotary navigation
An optical rotary encoder mechanism providing fluid scrolling, zooming, and continuous parameter adjustment on a compact wrist display without finger occlusion.
- Silicon
Apple S1 System in Package (SiP)
A fully encapsulated, miniaturized computing module packaging CPU, GPU, memory, power management, wireless connectivity, and audio controllers within a resin-sealed enclosure.
- Display
Flexible OLED Retina display with Force Touch
First Apple device to use an OLED panel, paired with electrode arrays detecting surface pressure to differentiate between taps and presses for contextual menus (up to 450 nits peak luminance).
- Product
Taptic Engine linear resonant actuator
Produces high-precision localized haptic feedback engineered to simulate physical taps on the wrist, distinct from conventional spinning-mass vibration motors.
- Sensors
Custom photoplethysmography (PPG) optical heart rate sensor
Back-crystal sensor array combining dual green LEDs, dual infrared LEDs, and companion photodiodes to monitor pulse rate continuously during workouts and intermittently throughout the day.
- Ports
Inductive magnetic charging interface
A hermetically sealed magnetic charging puck combining inductive power transfer with magnetic auto-alignment, avoiding external metallic pins or open ports.
- Input
Quick-release interchangeable band mechanism
Integrated chassis push buttons and precision-machined sliding lug slots allowing tool-free band swaps while preserving case water resistance.
- Software
Activity and Workout three-ring tracking system
Introduces the concentric Move, Exercise, and Stand rings alongside a dedicated Workout application, establishing Apple's core wearable fitness motivation architecture.
- Software
watchOS wearable operating system
Purpose-built mobile OS featuring the Glances swipe-up dashboard, honeycomb app launcher, customized modular watch faces, and the Friends communication circle.
Technology DNA