28TAi | Tantalum home with latitude and longitude lines

with latitude and longitude lines branching out from the centre of the dial

Dimensions: 20

The Nautilus was originally conceived as a luxury steel watch

produced before 1995

28TAi | Tantalum home with latitude and longitude linesThis is one of 10 examples of the Inverse created in tantalum. The 28TAi* wears a distinctly understated appearance, with the tantalum case matched with the ruthenium that the inverse example of the Calibre 28 seen here is crafted from. The inverted movement makes use of an ingenious indirect gear train to drive the hands in a clockwise direction. Starting in 2019, Kari Voutilainen offered his take on the classic watchmaking practice of inversing a