Blood In The Water, Water In Its Blood: A Brief History of Squale. Any history of the dive watch would be incomplete without a thorough look at Squale. But despite its illustrious history, this small Swiss brand is still largely unknown to all but the most hardcore dive watch nerds.
Coordinated Universal Time (French: Temps universel coordonnÃ©), abbreviated as UTC, is the primary time standard by which the world regulates clocks and time. It is within about 1 second of mean solar time at 0Â° longitude; it does not observe daylight saving time.
Two components are used to determine UTC: 1  International Atomic Time (TAI): A time scale that combines the output of some 400 highly precise atomic clocks worldwide, and provides the exact speed for our clocks to tick.  Universal Time (UT1), also known as astronomical time or solar time, refers to the Earth's rotation.