Jaeger-LeCoultre Polaris Date

The Jaeger-LeCoultre Polaris Date, reference Q906868J, uses a 42 mm steel case. The case measures 13.92 mm thick, with a 21 mm lug width, a display back and 200 metres of water resistance. The graduated blue lacquered dial has sunburst, grained and opaline finishes, baguette and baton hands with luminous tips, and a date display. Self-winding calibre 899 operates at 4 Hz and delivers a 70-hour power reserve. The calibre comprises 218 components, 32 jewels and one barrel. A blue rubber strap patterned with Clous de Paris uses quick-release technology and a steel double folding clasp.