Key Features

38mm stainless steel case – Classic proportions with modern appeal
Slim 8.4mm thickness for all-day comfort
Integrated 3-row metal bracelet with polished and brushed finishes
Blue-grey gradient sunray dial with Dauphine hands
Automatic movement (Calibre 899) with 70-hour power reserve
COSC-certified chronometer performance
Sapphire caseback revealing fine movement decoration
Date display with central hours, minutes, and seconds

Design & Craftsmanship
Modern Versatility with Iconic Design Codes
The Master Control Chronometre Date showcases a clean, versatile aesthetic, enhanced by a blue-grey gradient sunray dial that shifts subtly in different lighting conditions, complementing the cool tones of the stainless steel case.

The integrated bracelet construction ensures a fluid transition from case to wrist, delivering superior comfort and a cohesive, contemporary silhouette. Alternating satin-brushed and polished links add texture and depth, reinforcing its refined luxury character.

Signature details such as Dauphine hands, faceted indexes, and precise bevels create a harmonious design language, resulting in a timepiece that is both understated and distinctive.

Movement & Performance
Jaeger‑LeCoultre Calibre 899
The watch is powered by the in-house Calibre 899, renowned for its slim construction, efficiency, and precision engineering.

Frequency: 4 Hz (28,800 vibrations/hour)
Power Reserve: 70 hours
Movement Thickness: 3.3mm
Components: 212
Jewels: 32
The sapphire caseback reveals refined Haute Horlogerie finishing, including:

Côtes de Genève
Circular graining
Polished screws
Bevelled edges

High-Precision Guarantee (HPG)
Each Jaeger‑LeCoultre timepiece undergoes the High-Precision Guarantee (HPG), a rigorous testing protocol that simulates real-world wear conditions.

This includes testing for:

Temperature fluctuations
Wrist movement and positioning
Shock resistance
Daily wear performance
This process ensures consistent accuracy, durability, and reliability beyond standard chronometer certification.

Technical Specifications
Case
Material: Stainless Steel
Diameter: 38mm
Thickness: 8.4mm
Caseback: Sapphire crystal
Dial
Colour: Blue-grey gradient sunray
Hands: Dauphine-style
Markers: Applied indexes
Bracelet
Type: Integrated stainless steel bracelet
Finish: Polished and satin-brushed 3-row links
Movement
Calibre: Jaeger‑LeCoultre 899 (in-house)
Winding: Automatic
Frequency: 4 Hz / 28,800 VPH
Power Reserve: 70 hours
Functions: Hours, minutes, seconds, date
Jewels: 32