The Ultra-Chron Carbon L2.839.4.52.2 appeared in 2024, housing a forged carbon case with titanium bezel, caseback, and crown. Its fixed, non-rotating bezel carries an aluminium insert.
Movement Type
Automatic
Caliber
L836.6Jewels
25
Reserve
52
Frequency
36000
Hands
Center Seconds
Shape
Cushion
Lug Distance
22.00 mm
Glass
Sapphire
Thickness
13.60 mm
Diameter
43.00 mm
Water Resistance
30.00 m
Dial Color
Black
