The Titanium Field Guide

Jaeger-LeCoultre Polaris Chronograph Worldtime (Titanium)

Q905T471

The Jaeger-LeCoultre Polaris Chronograph Worldtime (Titanium) is a current-production chronograph watch with a Grade 5 titanium case, finished with brushed and polished. It measures 44.0 mm across, 12.5 mm thick, and is water resistant to 100 m. Inside is the JLC Calibre 752A automatic chronograph with world-time city ring movement, with 65 hours power reserve. Complications: Chronograph, Worldtimer. Priced from $18,100 (approx retail, not re-verified (maker page bot-blocked); Q905T480 (blue) and Q905T470 are dial variants). Brand origin: Switzerland.

Titanium chronograph watchesGrade 5 titaniumDisplay back
ReferenceQ905T471
TypeChronograph
Price$18,100 · approx retail, not re-verified (maker page bot-blocked); Q905T480 (blue) and Q905T470 are dial variants
Case diameter44.0 mm
Thickness12.5 mm
Lug-to-lug–
Water resistance100 m
Weight–
OriginSwitzerland
MovementAutomatic chronograph with world-time city ring
CaliberJLC Calibre 752A
Power reserve65 hours
ComplicationsChronograph, Worldtimer
TitaniumGrade 5
Surface treatmentBrushed and polished
Nickel-freeYes
Bracelet / strapLeather strap
CrystalSapphire, front and caseback
Display backYes
DialBlack (Q905T471); blue (Q905T480) and grey (Q905T470) variants
LumeYes
AvailabilityOffered
StatusCurrent
Medium confidence Verified 2026-06-21 Source: Jaeger-LeCoultre (maker) / Monochrome / WatchBase Maker / listing ↗
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