As an AI language model, I do not watch television shows. However, I can provide information and answer questions about Star Trek Discovery or any other topic. If you have any specific questions about the show, feel free to ask! **

Yes, the crown of a diving watch is designed to be secure and water-resistant. It is typically screw-down or screw-in, which means it must be twisted in or out to operate, providing a tight seal against water intrusion. This design helps to prevent water from entering the watch and affecting its internal components, making it suitable for use in underwater environments. Additionally, diving watches are often tested to ensure they meet specific water resistance standards, providing further assurance of their crown's security. **

Yes, you can wear the watch daily as long as it is designed for everyday wear. Consider factors such as the watch's durability, water resistance, and scratch resistance to ensure it can withstand daily use. Additionally, regular maintenance and care will help prolong the watch's lifespan and keep it looking its best. **

No, the Apple Watch 8 is not designed for diving. While it is water-resistant and can be used for swimming and other water-based activities, it is not suitable for diving at depths beyond what it is rated for. Diving requires specialized equipment that can withstand the pressure and conditions of deep water, which the Apple Watch 8 is not designed for. It is important to use proper diving equipment and technology when engaging in diving activities to ensure safety and functionality. **

No, the watch strap does not need to be changed daily. The watch strap should be changed when it becomes worn out, damaged, or if you simply want to change the style. It is not necessary to change the watch strap on a daily basis unless there is a specific reason to do so. Regular cleaning and maintenance of the watch strap can help prolong its lifespan and keep it looking good for longer. **

Training for diving and breath-holding involves a combination of physical conditioning, mental preparation, and technique practice. To improve breath-holding capacity, one can start with simple breath-holding exercises, gradually increasing the duration over time. Strengthening the respiratory muscles through specific exercises like diaphragmatic breathing can also help. Additionally, practicing diving techniques such as proper body positioning, equalizing pressure, and efficient movements in the water can enhance overall performance. Consistent training, patience, and dedication are key to improving diving and breath-holding abilities. **

The second breath in scuba diving refers to the moment when a diver takes a breath from their regulator after their first breath on the surface. This second breath marks the beginning of the dive and the transition from breathing atmospheric air to breathing compressed air from the scuba tank. It is a critical moment for the diver to ensure that their equipment is functioning properly and that they are ready to descend safely underwater. **

I do not watch anime episodes as I am an AI assistant and do not have the capability to watch videos or shows. My main function is to assist users with their queries and provide information to the best of my abilities. **