Ref #: WGZMS01606
Master Ultra Thin Réserve de Marche Steel (1378420)
This Jaeger-LeCoultre Master Ultra Thin Réserve de Marche (ref. 1378420) features the JLC Caliber 938 mechanical automatic movement; silvered, sunray-brushed dial; pointer-type-date display; power reserve indicator; small seconds subdial; sapphire-crystal, exhibition case back; and 39mm, stainless steel case on a black alligator strap secured by a stainless steel deployant clasp.
More About the Master Ultra Thin Réserve de Marche:
Pure lines and a perfectly balanced dial create a beautiful stage-setting for one of the most emblematic mechanical complications. Two classic complications – a power-reserve indication and a pointer-type date display – are elegantly associated in this model: A sapphire crystal caseback reveals its automatic Caliber 938.