Additional information
| Brand: | Jaeger-LeCoultre |
|---|---|
| Family: | Master |
| Reference: | 4148420 |
| Name: | Master Control Calendar Stainless Steel / Silver / Novonappa |
| Produced: | 2020 |
| Limited: | No |
Case
| Material: | Stainless Steel |
|---|---|
| Glass: | Sapphire |
| Back: | Open |
| Shape: | Round |
| Diameter: | 40.00 mm |
| Height: | 10.95 mm |
| W/R: | 50.00 m |
Dial
| Color: | Silver |
|---|---|
| Finish: | Sunburst |
| Indexes: | Mixed |
| Hands: | Dauphine |
Price in euro
Description
The Jaeger-LeCoultre Master Control Calendar reference 4148420 was introduced in 2020. This watch has a 40mm Stainless Steel case and a Silver dial, paired with a brown Novonappa calfskin strap. Inside ticks the self-winding caliber 866AA, which offers a full calendar and moonphase.
Movement
Caliber 866AA was introduced in 2020 as an updated version of caliber 866 (/1). This new version offers a 70 hours power reserve which is achieved through optimizing the performance, notably through a new barrel design, new forms of lubrication, a new adjustment of the second hand, and a the silicon escapementwhich significantly reduces friction.
| Type: | Automatic |
|---|---|
| Brand: | Jaeger-LeCoultre |
| Caliber: | 866AA |
| Base: | Jaeger-LeCoultre866 |
| Display: | Analog |
| Diameter: | 26.00 mm |
| Jewels: | 34 |
| Reserve: | 70 h |
| Frequency: | 28800 bph |
| Time: | Hours, Minutes, Small Seconds |
| Date: | Date, Day, Month |
| Astronomical: | Moonphase |
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