Jaeger-LeCoultre
Jaeger-LeCoultre Master Ultra Thin Moon 13635E1
The Jaeger-LeCoultre Master Ultra Thin Moon (reference 13635E1) is a white gold watch.
Specifications
Case
- Reference
- 13635E1
- Collection
- Master Ultra Thin
- Case material
- White gold
- Bracelet / strap
- Alligator
Dial versions
This reference was made with these dials and finishes.
13635E1
Enamel
How it compares within the Master Ultra Thin family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 13635E1 (This watch) | — | White gold | — | — | — |
| Q1218420 | 39 mm | Stainless steel | Silver sunburst | 896/1 | — |
| Q1308470 | 39 mm | Stainless steel | Black | — | — |
| Q1358420 | 40 mm | Stainless steel | Silver | — | — |
| Q1362520 | 39 mm | 18k pink gold | Eggshell | 925/1 | — |
| Q1368420 | 39 mm | Stainless steel | Silver sunburst | 925/1 | 2015– |
| Q1368470 | 39 mm | Stainless steel | Black | 925/1 | — |
| Q1368480 | 39 mm | Stainless steel | Blue | 925/1 | — |
| Q1378420 | 39 mm | Stainless steel | Silver | 938 | — |
About the Master Ultra Thin family
Master Ultra Thin is Jaeger-LeCoultre's line of very slim dress watches, drawing on the manufacture's long history of thin movements. It includes time-only models, moon phases, perpetual calendars and tourbillons in round, classic cases.
The catalog includes references with calibers such as 896/1, 899/1 and the moon-phase 925/1, in steel, pink gold, red gold and platinum. Dealers identify the function and size from the reference and check the strap, buckle and papers.
Quick answers
- What is the Jaeger-LeCoultre Master Ultra Thin Moon 13635E1 made of?
- The case is white gold. Bracelet or strap: Alligator.
Catalog facts checked October 2026.