Jaeger-LeCoultre
Jaeger-LeCoultre Master Control Date (39mm) Q1548420
The Jaeger-LeCoultre Master Control Date (39mm) (reference Q1548420) is a 39 mm stainless steel watch with a silver sunburst dial. It runs on the automatic caliber 899/1 and is water resistant to 50 m. It was introduced in 2012.
Specifications
Case
- Reference
- Q1548420
- Collection
- Master Control
- Case size
- 39 mm
- Thickness
- 8 mm
- Case material
- Stainless steel
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 50 m
- Bracelet / strap
- Alligator leather strap
Dial and bezel
- Dial
- Silver sunburst
Movement
- Movement
- Automatic
- Caliber
- 899/1
- Frequency
- 28,800 vph
- Functions
- Date
Production
- Production
- 2012 – today (discontinued)
How it compares within the Master Control family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| Q1548420 (This watch) | 39 mm | Stainless steel | Silver sunburst | 899/1 | 2012– |
| Q4018420 | 40 mm | Stainless steel | Silver sunburst | 899AC | 2020– |
| Q4118420 | 40 mm | Stainless steel | Silver | 956AA | 2020– |
| Q4138180 | 40 mm | Stainless steel | Blue | 759 | 2020– |
| Q4138480 | 40 mm | Stainless steel | Blue | 759 | 2020– |
| Q4148120 | 40 mm | Stainless steel | Silver | 866AA | 2020– |
| Q4158120 | 38 mm | Stainless steel | Grey-blue gradient | 899 | 2026– |
| Q4168120 | — | Stainless steel | Grey-blue gradient | — | 2026– |
| Q4178180 | — | Stainless steel | Grey-blue gradient | — | 2026– |
About the Master Control family
The Master Control was introduced in 1992, when Jaeger-LeCoultre began testing each watch for 1,000 hours before it left the manufacture, a test that gave the line its name. It is a classic round watch with a simple dial and a sector-style layout on some versions.
The catalog includes time-and-date models with caliber 899, chronographs with caliber 759, calendar and geographic models, in stainless steel and pink gold. Dealers identify the function and generation from the reference and check the strap or bracelet and the papers.
Quick answers
- What size is the Jaeger-LeCoultre Master Control Date (39mm) Q1548420?
- The Jaeger-LeCoultre Master Control Date (39mm) Q1548420 has a 39 mm case, 8 mm thick.
- What movement does the Jaeger-LeCoultre Master Control Date (39mm) Q1548420 use?
- It uses the automatic caliber 899/1.
- How water resistant is the Jaeger-LeCoultre Master Control Date (39mm) Q1548420?
- It is water resistant to 50 metres.
- Is the Jaeger-LeCoultre Master Control Date (39mm) Q1548420 still in production?
- Discontinued.
- When did the Jaeger-LeCoultre Master Control Date (39mm) Q1548420 come out?
- It was introduced in 2012.
- What is the Jaeger-LeCoultre Master Control Date (39mm) Q1548420 made of?
- The case is stainless steel. Bracelet or strap: Alligator leather strap.
Catalog facts checked September 2026.