PCB with SMD parts mounted, through hole parts come with the module.
RGB 7-segment displays and acrylic or glass case are sold separately
Please note: The pre-mounted ESP8266 is already programmed with the latest version of the firmware. To get your clock running, you don't need an FTDI cable (or other USB -> TTL UART interface).
The BME280 BoB (160109-1) to be connected to the connector K4 should be the I²C version.