In 2022, Jaeger-lecoultre extended its sales to a limited number of cards Master Series Model: Q4128420 New Geographer Master World Time, 40mm white dial, classic Toffee hands, power reserve indication, date display, dual time zone function, global time zone display, day and night display, made of stainless steel, equipped with the new self-produced 939AA automatic winding gold rotor movement with a transparent back, 70-hour power reserve, folding clasp, with an eight-year extended warranty!