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 is priced above the $3,300 median for the category. The caseback is open, so the movement is visible.

All Louis Erard watchesWatch chronograph watchesGrade 5 titaniumDisplay back
Price
≈$4,155 (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
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Frequently asked questions

What is the case material of the Louis Erard 2300 Chronograph Sport (Titanium)?

The Louis Erard 2300 Chronograph Sport (Titanium) has a grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

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

It is 44.0 mm in diameter, 15 mm thick, and water resistant to 50 m.

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

It is current-production and lists from $4,155.

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