The button at 2 o'clock can be used to start a stopwatch operation while in the stopwatch mode. During a stopwatch operation, a single press of the button at 4 o’clock instantly stops the current operation, resets the stopwatch, and starts a new lap time. This flyback feature avoids time lost to button operations
The LED illuminates the dial to ensure visibility in the dark.
Further improvements in the shadow dispersing solar panel by optimizing solar cell shapes to improve power generation efficiency and make it possible to generate sufficient power using only the light received through the dial areas of the face. This eliminates the need to limit the transmittance of the face, which greatly enhances face design possibilities
To ensure high readability, non-reflective coating is applied on the scratch-resistant sapphire crystal.
Carbon materials are layered and cut into the shape of the bezel. The layered cross-section can be seen from the side, and results in a strong and beautiful exterior finish
A carbon fiber material used in recent aircraft construction has been adopted for the dial.
