Grand Seiko

Manual-winding Mechanical Hi-Beat 36000 80 Hours Caliber 9SA4

Today, the ritual of winding a watch is one of life’s pleasures. The simple act of turning the crown taps into the senses to forge a deeper connection with time’s natural flow. In the 1960s and ’70s, manually wound 10-beat Grand Seiko creations were manufactured in the pursuit of better rate stability and higher precision. In 2024, for the first time in more than 50 years, Grand Seiko announces a new hand-wound high-beat movement, Caliber 9SA4. #grandseiko #Aliveintime