Yes? the whole show is based on naval exploration, mercantilism, colonialism. That is why they have that whistle when an officer enters the ship, that is why there are no seatbelts.
Because even in a tea clipper there would be no needs for seatbelts, and seriously, a red alert should also mean โBuckle upโ. no more flying round the bridge at every torpedo hit, and how much voltage goes though those terminals? they should not explode, put some breakers maybe!!!