1. Automatic operation backup function to offset mistakes in operation.
2. All the functions required for a swimming timing system is integrated into one unit to offer constant, stable performance.
3. Specially designed for timing of swimming races – no need of all-purpose PCs or software.

4. Dedicated keys for inputting event names and other data, and LED display for confirming the settings have further enhanced the operationability of the system.
5. Memorizes data of up to 400 races.
6. Easy-to-read display panel of intensified LCD.
7. High-speed built-in printer to print out large volume of data.

Overall Dimensions: W97 x H130 x D152 mm (excluding tripod)

Enclosure & Finish: Steel, yellow paint

Monitor: LED lighting up upon incidence of light(on the rear of the receiver)

Weight: Approx. 1.5kg (excluding battery)

https://www.seiko-sts.co.jp/e/products/detail/sts_786.html