Jaeger‑LeCoultre Master Ultra‑Thin MO1

Case Diameter: 41mm
Movement: 9015 automatic winding movement
Case: 316L stainless steel
Crystal: Domed double‑sided sapphire crystal
Dial: Guilloché pattern, tapered hour markers
Strap: Italian calf leather
Clasp: Original‑style clasp
Water Resistance: 50m