The Louis Erard 2300 Chronograph Sport is a 44 mm Grade 5 titanium automatic chronograph offered in Rainbow, Blue and Khaki colorways. Louis Erard lists each at CHF 3,333 excluding tax, with a 50 m water-resistance rating, an ETA 7750 Valjoux movement and an edition size of 99 pieces. The trio was covered as a launch in 2024; it is not a new 2026 debut.
What is the Louis Erard 2300 Chronograph Sport?
It is a sporty chronograph collection in titanium, with three dial-and-strap combinations. Louis Erard describes the 2300 as a colorful reboot and says the name nods to La Chaux-de-Fonds, the brand’s birthplace and postal code. The brand’s press release describes the 2300 as succeeding La Sportive; these are Louis Erard’s own descriptions of the collection’s background.
The “new” framing comes from launch-era coverage: Monochrome Watches featured the Rainbow, Blue and Khaki trio in 2024. Louis Erard’s product pages still list the models, but that does not make them a 2026 launch. Monochrome Watches’ 2024 first look reports a three-piece case construction, a tachymeter bezel with ceramic insert, glass-box sapphire and a screw-down display caseback.
How do the three colorways differ?
The official pages show the same core case and movement specifications across the range. The distinctions are the dial, accent and strap colors.
#1 Best Overall
- WATER RESISTANT MEN'S WATCHES: Up to 100m (330ft) this Fossil watch men is suitable for bathing, swimming or snorkeling, but is not resistant enough to withstand scuba diving; 10 ATM
- CASE & MOVEMENT: Fossil mens watch includes a 44 mm case, 22mm band width, hardened mineral crystal lens that resists scratches, Quartz movement with chronograph analog watch display & date window, 3 subdials to track minutes, seconds & 24-hour time
- TIMELESS: Building off a classic design, a leather cuff adds rugged appeal to this steel chronograph watch; built to outlast trends, this Fossil watch for men offers ageless style & effortless wearability, and is an investment fit for any occasion
- WRIST WATCH BAND: Brown, genuine leather cuff band with a secure adjustable buckle closure for a customized fit of this men's wristwatch; interchangeable with all Fossil 22mm straps
- DIAL: One of many Fossil watches for men, this quartz watch is a style accessory that features a round silver stainless steel case with a black dial, and orange accents
| Variant | Dial and accents | Strap | Official product page |
|---|---|---|---|
| Rainbow | Matte black dial with rainbow minute-track accents | Black FKM | Rainbow |
| Blue | Blue dial with contrasting yellow hand details | Blue FKM | Blue |
| Khaki | Khaki dial with orange accents | Khaki FKM | Khaki |
Choose by the color scheme you prefer; product images alone do not establish that one dial is more legible than another.
What are the specifications?
The figures below are Louis Erard’s published product specifications, not independent test results. The brand lists the Rainbow at CHF 3,333 excluding tax and states that the model is limited to 99 pieces. Its Blue and Khaki pages list the same price and core specifications.
Rank #2
- Built on Bulova’s vibrant history in motorsport – from soap box derbies to the upper echelons of auto racing – the new men’s Racer chronograph watch is fine-tuned and designed for performance. The contoured black IP stainless steel case features a unique design evoking the aerodynamic curves of the world’s fastest automobiles.
- A two-tone orange and black tachymeter ring offers further functionality, while pronounced pushers provide a distinctively automotive aesthetic. The black 5-hand chronograph dial features an orange and white racing pattern chapter ring, with a date display at 6 o’clock and black subdials displaying the chronograph minutes and the 24-hour time
- A bold orange chronograph seconds hand ensures optimal legibility no matter the speed. The dial is appointed with applied silver-tone markers and matching beveled hands, all filled with a super-luminous material for low-light visibility.
- The watch is paired with a perforated black leather racing-style strap with a pin buckle closure.
- Whether gripping the wheel around the bend at the track or on your daily commute, the Bulova men’s Racer chronograph is a stylish expression of racing history and a passion for speed.
| Specification | Louis Erard listing |
|---|---|
| Case | Grade 5 titanium; 44 mm |
| Bezel | Black ceramic insert |
| Crystal and caseback | Sapphire glass-box crystal with transparent anti-reflective coating; see-through caseback |
| Water resistance | 5 bar / 50 m (165 ft) |
| Movement | ETA 7750 Valjoux, automatic chronograph |
| Functions | Hours, minutes, seconds, chronograph, day and date |
| Power reserve | Around 48 hours |
| Edition and warranty | 99 pieces; three-year warranty |
| Listed price | CHF 3,333 excluding tax |
See the brand’s Rainbow, Blue and Khaki pages for their current product listings. Price and availability can change.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What should buyers consider?
Case size and water resistance
The 44 mm diameter is worth comparing with watches you already find comfortable. The official specifications cited here do not provide a lug-to-lug measurement or a wrist-fit test, so try it on if possible rather than assuming how it will wear. The listed 50 m rating is a water-resistance specification; it does not by itself establish a particular swimming or diving recommendation.
Rank #3
- BOLD STYLE: This Neutra Fossil watch for men features a gray sunray dial, chronograph movement and brown leather strap; inspired by mid-century architecture, Neutra offers refined, yet versatile profile that's made to be dressed up or down
- CASE & MOVEMENT: 44mm case, 22mm band width, hardened mineral crystal lens resists scratches, accurate Quartz movement with chronograph analog watch display, date window, 3 subdials to track minutes, seconds, & 24-hour time, stopwatch, imported
- Dial: One of many among Fossil watches for men, this quartz watch features a round silver stainless steel case with a gray sunray dial
- WRIST WATCH BAND: Brown genuine leather band that is self adjustable for a customized fit. Fossil leather products support responsible manufacturing via the Leather Working Group
- WATER RESISTANT MEN'S WATCHES: Up to 50m (165ft); wearable for short periods of recreational swimming and showering, but not diving or snorkeling; 5 ATM
Replacement straps
Louis Erard lists a black 2300 Chronograph Sport FKM replacement strap for CHF 250 excluding tax. The listing specifies a titanium folding clasp, quick-change spring bars and dimensions of 22/20 mm by 85/115 mm. This is a model-specific brand accessory; confirm the exact variant and attachment compatibility before buying another strap. See the official strap listing.
Reference and stock checks
The Rainbow reference is 78119TS32.BDF02. For any purchase listing, match the exact reference, colorway and seller, and check current availability; a listing’s existence does not verify stock or seller reliability.
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Rank #4
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
