Jaeger Lecoultre
Master Ultra Thin Perpetual Calendar
Ref. Q1302520
A highly collectible and elegant men's dress watch from Jaeger-LeCoultre, renowned for its ultra-thin design and advanced complications. This model features a perpetual calendar with moon phase, showcasing Jaeger-LeCoultre's mastery of fine watchmaking and heritage-inspired movements. The 39mm pink gold case and eggshell beige dial make it a standout piece for connoisseurs.
crystalTinted varnish (likely sapphire)
braceletBrown leather strap (or black alligator strap with 18k rose gold tang buckle, depending on variant)
movementCalibre 868, automatic self-winding, 46 jewels, 4Hz (28,800 vph), 22k gold rotor, 6-position adjustment, 4.72mm thick
functionsSeconds, date, perpetual calendar, day, month, year, moon phase, hour-minute
lug width21mm
dial colorEggshell beige with gilt hour-markers
case diameter39mm
case material18k pink gold (750/1000)
water resistance5 bar (51 meters)
year2020s
A registered Jaeger Lecoultre Q1302520 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.