The 2024 Jaeger-LeCoultre Master Control Chronograph Calendar Q4138180 features a 40mm stainless steel case and a silver sunray-brushed dial. Driven by the automatic caliber 759, it tracks hours, minutes, small seconds, a 30-minute chronograph, full calendar, moonphase, and pulsometer scale. It includes an interchangeable stainless steel bracelet and Novonappa® calfskin strap.
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
12.05 mm
Diameter
40.00 mm
Water Resistance
50.00 m
Dial Color
Silver
Material
Strap + Bracelet