Louis Erard Le Chronographe Monopoussoir x Massena LAB Gold | LE100

Louis Erard once again collaborates with Massena LAB - this time with a monopusher chronograph that draws inspiration from 19th century watchmaking, while maintaining progressive aesthetics. With a single pusher to start, stop, and reset the chronograph, Le Chronographe Monopoussoir Louis Erard x Massena LAB maintains a straightforward functionality while exemplifying technical prowess. 

A limited edition of 100 pieces
Ref. 74239AA71.BVA103

The gilded dial, with its grained finish, shines with every turn of the wrist and is handsomely contrasted by the rhodium-plated outer flange and counter. Inside, the Sellita SW500MPCa calibre keeps time running smoothly with a ~48 hour power reserve. The reverse of the watch provides a clear view of the mechanics through the sapphire glass exhibition caseback. This follow up to the Le Régulateur x Massena LAB collaboration again expresses the mastery of fine watchmaking, with elegant and thoughtful details, while maintaining accessibility.

TECHNICAL SPECIFICATIONS
Calibre
Sellita SW500MPCa
Movement
Automatic monopusher chronograph
Functions
Hours, minutes, chronograph
- Time: Central hour and minutes hand
- Chronograph: Central second hand, 30-minute counter at 12 o'clock
Jewels
25
Frequency
28,800 VpH (4 Hz)
Finishings
- Élaboré grade movement
- Meticulously decorated
- Special openworked oscillating weight with LOUIS ERARD symbol
Power Reserve
~ 48 hours
Case
Stainless steel
Diameter
43 mm
Lug width
22 mm
Case back
Exhibition
Glass
Domed sapphire crystal with anti-reflective treatment on both sides
Water Resistance
5 bars (50 m/165 ft)
Dial
- Rhodium-plated outer flange and counter with circular satin-finish and diamond-cut corners
Opaline (matte silver) with circular satin-finished area
- 2N gilded lower plate with grained finish and silver opaline counter center
- Black transfers
- Louis Erard symbol and Massena logo at 6 o'clock
Hands
Blued steel leaf-shaped hands
Strap
- Black grained calf leather with tone-on-tone attachment points
- Blue grained calf leather lining
- Functional catch spring bars enabling the strap to be changed quickly
Buckle
Polished stainless steel pin buckle
Strap Dimensions
- 22/20 mm width
- 80/115 mm length


Oster Jewelers is a Louis Erard Authorized Retailer Partner.