The EFS-S550 was developed under the guidance of the Scuderia Toro Rosso pit crew. Solar powered operation, highly scratch resistant sapphire crystals, and 100-meter water resistance all combine to make these the ultimate in pit crew chronograph reliability. A countdown bezel also supports crew timekeeping management. It enables countdown of the time to the next scheduled event or the time remaining until a task being performed needs to be completed. The models in this lineup are available with a choice of yellow, blue, or orange highlight colors, each of which was selected to maximize viewability and sporty looks. There is also a choice of metal, resin, and nylon bands to suit individual preferences for look and fit.
EFSS550BL-1A

Los colores pueden variar
Generalidades
EFSS550BL-1A
A simple vista
Micrositio
Especificaciones
- Bisel anti-reversa
- Sapphire Glass with non-reflective coating
- Black ion plated case
- Resistente al agua hasta 100 m
- Material de caja/bisel: Acero inoxidable
- Cloth Band
- Alimentado con energía solar
- Cronómetro de 1 segundo
- Capacidad de medición: 29'59
- Modos de medición: tiempo transcurrido, hora dividida, tiempos del primer y segundo lugar
- Indicación de la fecha
- Funciones clásicas de reloj
- Analógico: 3 manecillas (hora, minuto, segundo)
- 3 dials (24-hour, stopwatch minutes, stopwatch seconds)
- Precisión: ±20 segundos por mes
- Operating time from full charge until hands stop: Approx. 5 months
- Size of case : 50 x 47 x 12 mm
- Módulo: 5622
- weight : 96 g
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