Jaeger-LeCoultre  Q205C571
Jaeger-LeCoultre Extreme Master Series, Men's Model, Q205C571
46mm diameter, black ceramic case, snap closure, grayish-white dial, blue hands and hour markers, date display, dual time zones, chronograph function. Self-made movement Cal.757 model, 300 parts, 65-hour power reserve. Extremely sporty and fashionable! Excellent appearance quality! Super rare condition 98 new