Jaeger-LeCoultre Master Ultra Thin Moon 1362520 39mm White Dial Brown Leather – ZF 1:1 Swiss Clone V1

Most buyers can spot a low-tier copy from across a table by its thick bezel lip and jerky 21,600 vph seconds hand. The Jaeger-LeCoultre Master Ultra Thin Moon 1362520 39mm White Dial Brown Leather – ZF 1:1 Swiss Clone V1 by ZF Factory solves both: it runs the high-beat 1:1 Cloned Swiss Automatic Calibre (28,800 vph) (48–70 Hour Power Reserve) inside a slim 39MM (1:1 Factory Dimensions) housing milled from Solid 316L Stainless Steel (Satin & Mirror Finished).

Inside the 1:1 Cloned Swiss Automatic Calibre (28,800 vph) Architecture

From the font weight on the dial transfer printing to the micro-engraved clasp interior, every component is built to 1:1 tolerances. The sapphire crystal sits flush with the bezel ring and features internal anti-reflective treatment for zero-glare viewing.

Timegrapher Verification & Hydrostatic Testing

We never ship blind from a warehouse shelf. Within 48 hours of ordering the Jaeger-LeCoultre Master Ultra Thin Moon 1362520 39mm White Dial Brown Leather – ZF 1:1 Swiss Clone V1 (Ref. SW-23650), our watchmakers film your watch running live on the timegrapher and pressure tester so you can verify dial alignment, amplitude, and beat error firsthand. Once approved, it dispatches via customs-cleared express courier with a 3-year mechanical warranty.