dialtone.app/references/louis-erard-66237aa52-bva34
Excellence Guilloché Main
Reference66237AA52.BVA34
In production2021–present
RetailCHF 3,900Nov 2026
- Case
- 42 mm, Stainless steel
- Water
- 50 m
- Calibre
- Sellita SW261-1 b, 38 h
- Dial
- Grey
Description
The Louis Erard Excellence Guilloché Main 66237AA52.BVA34 is a limited edition of 99 pieces, introduced in 2021. It has a 42 mm stainless steel case, water-resistant to 50 m. It has a grey guilloché dial. It uses the automatic Sellita calibre SW261-1 b, with a 38-hour power reserve. Its functions include small seconds.
In production · 2021–present · Retail CHF 3,900 (Nov 2026)
Specifications
Movement
- Calibre
- Sellita SW261-1 b
- Type
- Automatic
- Power reserve
- 38 h
- Frequency
- 28,800 vph (4 Hz)Escapement in slow motion
- Jewels
- 31
- Functions
- HoursMinutesSmall Seconds
- Complications
- Small seconds
Case
- Shape
- Round
- Diameter
- 42 mmSee it at actual size
- Lug width
- 22 mm
- Material
- Stainless steel
- Caseback
- Display (sapphire)
- Crystal
- Sapphire
- Water resistance
- 50 m
Something missing or wrong?
Members can suggest a fix; an editor checks it before it goes in.
Closest by specs
- OrisFlight Timer² Day Date01 635 7568 4061

- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 38 h reserve
- OrisClassic Date01 733 7719 4071

- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 38 h reserve
- AnonimoEPURATO SteelAM-4000.01.101.W11

- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 38 h reserve
- ChopardMille Miglia GMT Chrono158992-3005
- Same: 42.5 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 42 h reserve
- Louis ErardLa Petite Seconde Metropolis Louis Erard x The Horophile Slate34248AA44.BVA152

- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 38 h reserve
- HamiltonIntra-Matic 42H38745501
- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 42 h reserve
- HamiltonIntra-Matic 42H38755781
- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 42 h reserve
- Louis ErardLe Régulateur Louis Erard x atelier oï85237AA53.BVA33
- Same: 42 mm
- Same: Steel
- Same: Grey dial
- Same: 50 m
- Same: Automatic
- Same: 38 h reserve
dialtone.app
