Explore our new HPG Seal
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HIGH PRECISION GUARANTEE
 
 
MASTER CONTROL CHRONOMETRE
 
 
 
HIGH PRECISION GUARANTEE
 
 
 
The Master Control Chronometre collection upholds Jaeger-LeCoultre's technical rigor and introduces a new high-watchmaking seal: HPG, or High Precision Guarantee.
 
 
 
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CALIBRES 899, 738 & 868
 
 
 
CHRONOMETRE CERTIFIED
 
 
 
The Master Control Chronometre calibres offer a 70-hour power reserve in an exceptionally thin, reduced-diameter design, and COSC certified chronometric performance.
 
 
 
DISCOVER THE CALIBRES
 
   
CHRONOMETRE CERTIFIED
   
 
 
 
 
 
 
 
 
 
 
Watch1IMG
 
MASTER CONTROL
CHRONOMETRE PERPETUAL CALENDAR
STEEL
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Watch2_IMG
 
MASTER CONTROL
CHRONOMETRE DATE POWER RESERVE
STEEL
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MASTER CONTROL
CHRONOMETRE DATE

PINK GOLD
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8 UNIQUE DECORATIONS
   
 
CALIBRES FINISHES
 
 
 
8 UNIQUE DECORATIONS
 
 
 
A sapphire case-back and open-worked 22K pink gold mass reveal a finely finished movement with Côtes de Genève, sunk rubies, polished grey screws, and bevelling among other HPG seal decorative finishes.
 
 
 
EXPLORE THE FINISHES
 
 
 
 
HPG SEAL
 
 
 
SEAL OF ENDURING RELIABILITY
 
 
 
The High-Precision Guarantee (HPG) rigorously tests calibres and cased watches against daily wear cycles over 3 days that cover two typical weekdays and one weekend day, simulating wrist positions, pressure, temperature variations, and shocks.
 
 
 
LEARN MORE ABOUT HPG
 
   
SEAL OF ENDURING RELIABILITY