The Titanium Field GuidePicks of the month

Louis Erard 2300 Chronograph Sport (Titanium)

78119TS35.BDF05

The Louis Erard 2300 Chronograph Sport (Titanium) is a 44 mm Grade 5 titanium chronograph with a Valjoux 7750 automatic movement.

All Louis Erard watchesChronograph watchesGrade 5 titaniumDisplay back
Price
≈$4,004 (CHF 3,333)
Material
Titanium
Grade / type
Grade 5
Water resistance
50 m
Reference
78119TS35.BDF05
Type
Chronograph
Case diameter
44.0 mm
Thickness
15 mm
Origin
Switzerland
Movement
Automatic chronograph
Caliber
Valjoux 7750
Power reserve
48 h
Complications
Chronograph, Day-date
Colour
Grey
Surface treatment
Brushed / polished
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Strap
Crystal
Sapphire
Display back
Yes
Dial
Rainbow, blue, khaki
Dial colours
Blue Green
Lume
Yes
Availability
Offered
Status
Current (limited to 99 per color)
Not published
Lug-to-lug, Weight, Hardness, Construction, Matching bracelet
High confidence Verified Sep 2026 Source: Louis Erard (maker product page) / Monochrome Spec checksGrade Jul 2026Price Jul 2026
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet the monthly letterContribute a photo or review

Browse all watch comparisons →

Similar watches

Brellum Pandial Power Reserve Black Titanium LE ChronometerBrellumPandial Power Reserve Black Titanium LE Chronometer$3,59243.0 mm15.9 mm thick72 gChronographsame category · same style · similar price · similar sizeBrellum Pandial Marina Bicompax Titanium ChronometerBrellumPandial Marina Bicompax Titanium Chronometer$3,90543.0 mm15.9 mm thick91 gChronographsame category · same style · similar price · similar size
SinnR500$4,30042.0 mm16 mm thick74.5 gChronographsame category · same style · similar price · similar sizeEdox Chronorally Automatic TitaniumEdoxChronorally Automatic Titanium$3,41545.0 mm15.8 mm thick133 gChronographsame category · same style · similar price · similar sizeRobot MinorRobotMinor$5,37044.0 mm15 mm thickChronographsame category · same style · similar price · similar sizeRichard Mille RM 65-01 Automatic Split-Seconds Chronograph TitaniumRichard MilleRM 65-01 Automatic Split-Seconds Chronograph Titanium–44.5 mm16.1 mm thickChronographsame category · same style · similar size · similar thicknessSeagull 70th Anniversary Rattrapante TitaniumSeagull70th Anniversary Rattrapante Titanium$4,29942.5 mm16 mm thick70 gChronographsame category · same style · similar price · similar sizeLinde Werdelin SpidoSpeed Titanium (3D Movement)Linde WerdelinSpidoSpeed Titanium (3D Movement)$25,23044.0 mm15 mm thickChronographsame category · same style · similar size · similar thickness

Alternatives to the Louis Erard 2300 Chronograph Sport (Titanium)

Bamford London Titanium B347 Monopusher ChronographBamford LondonTitanium B347 Monopusher Chronograph$3,381.2541.5 mm14.5 mm thickChronographsame category · same style · shared complications · similar priceIsotope Moonshot Chronograph ThunderclapIsotopeMoonshot Chronograph Thunderclap$4,27941.0 mm15 mm thickChronographsame category · same style · shared complications · similar priceRaymond Weil Freelancer Bi-Compax TitaniumRaymond WeilFreelancer Bi-Compax Titanium$4,39543.5 mmChronographsame category · same style · shared complications · similar priceIsotope Chronograph Moonshot HorizonIsotopeChronograph Moonshot Horizon$4,41141.0 mm15 mm thickChronographsame category · same style · shared complications · similar priceIsotope Chronograph Moonshot StealthIsotopeChronograph Moonshot Stealth$4,41141.0 mm15 mm thickChronographsame category · same style · shared complications · similar priceGruppo Ardito CentauroGruppo ArditoCentauro$2,03242.0 mm16.8 mm thick110 gChronographsame category · same style · shared complications · similar price

More watches from Louis Erard

Louis Erard Excellence Le Regulateur Tourbillon Louis Erard x Alain Silberstein BlackLouis ErardExcellence Le Regulateur Tourbillon Louis Erard x Alain Silberstein Black$19,10340.0 mm11.8 mm thickDressLouis Erard 2340 Louis Erard x Astro BoyLouis Erard2340 Louis Erard x Astro Boy$4,79440.0 mm8.95 mm thickIntegrated braceletLouis Erard La Semaine Louis Erard x Alain SilbersteinLouis ErardLa Semaine Louis Erard x Alain Silberstein$4,80640.0 mmDressLouis Erard Le Regulateur Louis Erard x Alain SilbersteinLouis ErardLe Regulateur Louis Erard x Alain Silberstein$4,80640.0 mmDressLouis Erard La Sportive Limited Edition TitaniumLouis ErardLa Sportive Limited Edition Titanium$3,90544.0 mmChronographLouis Erard 2340Louis Erard2340–40.0 mm8.95 mm thick92 gIntegrated bracelet

Frequently asked questions

What grade of titanium is the Louis Erard 2300 Chronograph Sport (Titanium)?

Grade 5, as stated by the maker. The caseback is titanium too.

What size is the Louis Erard 2300 Chronograph Sport (Titanium)?

The case is 44 mm across and 15 mm thick. It is water resistant to 50 m.

How much does the Louis Erard 2300 Chronograph Sport (Titanium) cost, and is it available?

It is in production, at a list price of $4,004.

All Louis Erard watches · Chronograph watches · All 1,960 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions · Privacy Policy

Report an error on this page · how corrections work