Grand Seiko Kodo Constant Force Tourbillon (2022)

• Platinum / Titanium casae in 43.8mm
• Manual winding movement with
• Constant Force and Tourbillon on the same axis
• A first ever invention
• Power reserve 72hrs
• Limited to 20 pcs
• Priced at CHF 382,000
• Collection 2022

This watch won the 2022 GPHG Chronometry Prize