Louis Erard
Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88
The Louis Erard Le Chrono Monopoussoir x Alain Silberstein (reference 74359TT02.BTT88) is a 40 mm Microblasted grade 2 titanium and polished grade 5 titanium; red ABS pusher watch with a black dial. It runs on the automatic caliber Sellita SW500 MPCa with a 48-hour power reserve and is water resistant to 100 m.
Specifications
Case
- Reference
- 74359TT02.BTT88
- Collection
- Excellence
- Case size
- 40 mm
- Case material
- Microblasted grade 2 titanium and polished grade 5 titanium; red ABS pusher
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Black nylon
Dial and bezel
- Dial
- Black
Movement
- Movement
- Automatic
- Caliber
- Sellita SW500 MPCa
- Power reserve
- 48 hours
- Functions
- Chronograph
Production
- Production
- Limited
Dial versions
This reference was made with these dials and finishes.
74359TT02.BTT88 Black
Matte black; silver counter at 12
How it compares within the Excellence family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 74359TT02.BTT88 (This watch) | 40 mm | Microblasted grade 2 titanium and polished grade 5 titanium; red ABS pusher | Black | Sellita SW500 MPCa | — |
| 22243AA01.BOA02 | 38 mm | Stainless steel | Silver | 2 x Sellita SW100 | — |
| 34237AA54.BVA38 | 42 mm | Stainless steel | Cream | Sellita SW261-1 | — |
| 54230AS61.BVA08 | 40 mm | Stainless steel | Silver | ETA 7001 with RE9 regulator module | — |
| 54230NS62.BVA09 | 40 mm | Stainless steel with black PVD | Black | ETA 7001 with RE9 regulator module | — |
| 66237AA52.BVA34 | 42 mm | Stainless steel | Black | Sellita SW261-1 | — |
| 75357TT02.BTT88 | 40 mm | Microblasted grade 2 titanium and polished grade 5 titanium | Black | ETA 2836-2 | — |
| 85237AA56.BVA175 | 42 mm | Stainless steel | Grey | Sellita SW266-1 | — |
| 85237AA61.BVA31 | 42 mm | Stainless steel | Silver | Sellita SW266-1 | — |
About the Excellence family
The Excellence is Louis Erard's upper line, used for its enamel and guilloché dials and its collaborations with designers and independent watchmakers.
The catalog lists the Excellence Émail Grand Feu and Guilloché Main, the Regulator and La Semaine made with Alain Silberstein, Le Chronographe and other editions, in steel and titanium. Most are limited, so dealers check the number and papers.
Quick answers
- What size is the Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88?
- The Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88 has a 40 mm case.
- What movement does the Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88 use?
- It uses the automatic caliber Sellita SW500 MPCa, with a 48-hour power reserve.
- How water resistant is the Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88?
- It is water resistant to 100 metres.
- Is the Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88 still in production?
- Limited.
- What is the Louis Erard Le Chrono Monopoussoir x Alain Silberstein 74359TT02.BTT88 made of?
- The case is Microblasted grade 2 titanium and polished grade 5 titanium; red ABS pusher. Bracelet or strap: Black nylon.
Catalog facts checked November 2026.