Released at SIHH 2018, the Jaeger-LeCoultre Polaris Chronograph WT (Ref. 905T471) utilizes design codes derived from the 1968 Polaris dive watch. It is constructed with a titanium case, a black dial, and a patina-style calfskin strap.
Movement Type
Automatic Chronograph
Caliber
752AJewels
37
Reserve
65
Frequency
28800
Hands
No Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
12.40 mm
Diameter
44.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Calf
