Q4138480Ref

Released in 2023, the Jaeger-LeCoultre Master Control Chronograph Calendar Q4138480 houses an automatic caliber 759 movement within a 40 mm by 12.05 mm stainless steel case. The blue sunray-brushed dial features a pulsometric scale, a 30-minute chronograph counter, a date pointer with moonphase, and day/month windows. This model offers a 65-hour power reserve, a sapphire exhibition back, and includes a blue calfskin strap with a quick-change system.