The Project T Tourbillon is a manual-winding in-house movement manufactured by Hajime Asaoka. It operates at 18,000 vph with a 40-hour power reserve and features a titanium tourbillon cage mounted on ball bearings rather than traditional ruby jewels. The movement includes a DLC-coated main plate and free-sprung balance, with the tourbillon positioned at 6 o'clock. Designed for modularity and serviceability, it fits a 43mm case. Production remains limited.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Power Reserve
40h
Frequency
18,000 vph (2.5 Hz)
Diameter
43mm
Display Type
Analog
Rotor Type
Ball Bearing
Winding
Manual
COMPLICATIONS
More Hajime Asaoka movements
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
LimitedMANUFACTURE
In-houseCALIBER FAMILY
T1000ALSO KNOWN AS
FOR WATCH DEALERS
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