Maestro Moon Phase, Visible Balance Wheel, Automatic Leather Watch, 40mm

Blue leather strap, silver dial, roman numerals


The stainless steel case is equipped with an aperture at noon, subtly revealing the heart of the watch, and a moon-phase indicator positioned at 6 o’clock, offering a stellar view via a crescent-shaped aperture.

Technical data

Reference 2240-STC-00655
Size gents
Collection Maestro
Shape round
Movement RW4280 mechanical self-winding movement with visible balance wheel and moon phase functions
Power reserve 38 hours
Movement caliber height 4.6
Case material polished steel
Case size 40mm
Case thickness 9.8mm
Case back snapped, with sapphire crystal
Water resistance 50 m, 165 ft, 5 atm
Crystal sapphire
Dial Silver, with blue Roman numerals
Crown With RW monogram
Bracelet/Strap Leather strap
Clasp Stainless steel folding clasp with double push-security system


Equipped with a mechanical automatic winding movement housed in a 40mm-diameter case, this timepiece features a captivating silver dial, endowed with a delicate wave-like decoration. This sophisticated timepiece is finished with a genuine blue leather strap punctuated with white stitching.

Launched in 2010, the maestro, meaning “master”, demonstrates the mastery of RAYMOND WEIL Swiss horology and celebrates the world of classical music and the esteem commanded by a grand personality, composer or conductor. This mechanical watch collection combines elegance and sophistication with innovation, featuring some of the most renowned technical complications of the Swiss watchmaking tradition.

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