Behind its classic, elegant appearance, the L.U.C 1963 Heritage Chronograph is a highly technical and sophisticated watch. Its hand-wound chronograph caliber features technically advanced construction and a particularly high level of finishing, which has earned it the Poinçon de Genève quality hallmark. This exceptional Swiss watch, meeting the highest standards of Haute Horlogerie, beats to the rhythm of the COSC-certified chronometer caliber 03.07-L. Its roots in the tradition of luxury chronograph watches are the result of a comprehensive approach - aesthetic, technical and historical - but also of Karl-Friedrich Scheufele's personal passion for traditional watchmaking at its purest.

Case & Dial
Metal	stainless steel
Case Diameter	42
Thickness	14.55 mm
Dial	in brass with a green color obtained by PVD treatment and a satin-brushed sunburst finish
Water-Resistant	50 metres
Case-Back	see-through sapphire crystal
Crown Material	stainless steel
Movement
Movement	L.U.C 03.07-L1
Type of Winding	hand-wound mechanical movement
Function	hours and minutes, small seconds, chronograph seconds hand, jumping 30-minute counter, 12-hour counter
Complications	flyback function, chronograph
Certification(s)	Certified chronometer (COSC)
Frequency	4 Hz (28,800 vibrations per hour)
Decoration on Movement	bridges adorned with Côtes de Genève, circular-grained mainplate
Balance Spring	flat
Balance Wheel	with four spokes, micro-regulator with screws
Movement Dimensions	Ø 28.80 mm
Movement Thickness	5.62 mm
Number of Movement Parts	283
Jewels	45
Strap & Buckle
Buckle Type	pin buckle
Buckle Material	stainless steel
Strap	brown calfskin (matt)
Other
Limited Edition	25