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Le Régulateur Louis Erard x atelier oï

Reference85237AA53.BVA33

In production2021–present

RetailCHF 3,500Nov 2026
Case
42 mm, Stainless steel
Water
50 m
Calibre
Sellita SW266-1 ND, 38 h
Dial
Grey

Description

The Louis Erard Excellence Le Régulateur Louis Erard x atelier oï 85237AA53.BVA33 is a limited edition of 178 pieces, introduced in 2021. It has a 42 mm stainless steel case, water-resistant to 50 m. It has a grey matte dial with mixed indices. It uses the automatic Sellita calibre SW266-1 ND, with a 38-hour power reserve. Its functions include small seconds.

Specifications

General

Introduced
2021

Dial

Colour
Grey
Pattern
Matte
Indices
Mixed
Hands
Baton

Movement

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 mm
Lug width
22 mm
Crystal
Sapphire
Water resistance
50 m

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