The Titanium Field Guide

Louis Erard 2300 Chronograph Sport (Titanium)

78119TS35.BDF05

The Louis Erard 2300 Chronograph Sport (Titanium) is a current-production chronograph watch with a Grade 5 titanium case, finished with brushed / polished. It measures 44.0 mm across, 15 mm thick, and is water resistant to 50 m. Inside is the Valjoux 7750 automatic chronograph movement, with 48 h power reserve. Complications: Chronograph, Day-date. Priced from $3,700 (approx (CHF 3,333 ex tax); limited to 99 each). Brand origin: Switzerland.

Titanium chronograph watchesGrade 5 titaniumDisplay back
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Reference78119TS35.BDF05
TypeChronograph
Price$3,700 · approx (CHF 3,333 ex tax); limited to 99 each
Case diameter44.0 mm
Thickness15 mm
Lug-to-lug–
Water resistance50 m
Weight–
OriginSwitzerland
MovementAutomatic chronograph
CaliberValjoux 7750
Power reserve48 h
ComplicationsChronograph, Day-date
TitaniumGrade 5
Surface treatmentBrushed / polished
Nickel-freeYes
Bracelet / strapStrap
CrystalSapphire
Display backYes
DialRainbow, blue, khaki
LumeYes
AvailabilityOffered
StatusCurrent (limited to 99 per color)
High confidence Verified 2026-06-21 Source: Monochrome Maker / listing ↗
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