Reference: P501-4

Movement: SL5003DT coaxial tourbillon

6H Position: Co-Axial tourbillon

Frequency: 21600A/H

Case: Carbon fiber

Crystal: Sapphire crystal

Strap: Black strap: Textile fiber + calf skin/Other color strap: Leather strap

Buckle: Carbon fiber Standard buckle

Back case: See-through

Diameter: 43.5mm

Thickness: 11.5mm

Water resistance: 3 ATM