4 min Reading
Swiss luxury
watchmaker RAYMOND WEIL is delighted to unveil the maestro Moon Phase, a
classically styled timepiece featuring an elegant moon phase indicator. A
complication synchronizing the rhythms of time with the poetry of the stars,
developed in the pure Swiss watchmaking tradition.
RAYMOND WEIL’s
new maestro Moon Phase is powered by a Swiss automatic winding mechanical
movement: the RW4280 and is presented in a sleek 40mm diameter steel case for a
refined and classic look. Created with passion, this timepiece presents a
moon-phase indicator positioned at 6 o’clock offering a stellar view via a
crescent-shaped aperture.

The final note
to perfect the maestro Moon Phase is the matching blue genuine leather strap or
steel mesh-type bracelet, both paired with a stainless steel folding clasp and
a double push-security system. This new model is offered in five variations all
symbolizing the Brand’s deep attachment to its watchmaking roots.
RAYMOND WEIL,
a distinguished horological performer, once again celebrates the elegance and
timelessness with the maestro Moon Phase. #PrecisionMovements
MAESTRO
- TECHNICAL DATA
2239M-ST-00509
Movement
Mechanical self-winding movement with moon phase function – RW4280
Power
reserve 38 hours
Jewels
26
Functions
Hours, minutes and seconds
Date
window at 3 o’clock
Moon
phase indicator at 6 o’clock
Case
Round – Polished steel
Diameter:
40 mm
Thickness:
9.8 mm
Crown
Polished steel – fluted with RW monogram
Crystal
Sapphire
Dial
Galvanic dark blue endowed with a wave-like motif, aperture moon phase at 6
o’clock
Index
White roman numerals
Hands
Steel type, barrel-shaped
Case
back Snapped, with sapphire crystal
Bracelet
Polished steel bracelet, RW folding clasp with double push-security system
Water
resistance 5 ATM
2239M-ST-00609
Movement
Mechanical self-winding movement with moon phase function – RW4280
Power
reserve 38 hours
Jewels
26
Functions
Hours, minutes and seconds
Date
window at 3 o’clock
Moon
phase indicator at 6 o’clock
Case
Round – Polished steel
Diameter:
40 mm
Thickness:
9.8 mm
Crown
Polished steel – fluted with RW monogram
Crystal
Sapphire
Dial
Grey endowed with a wave-like motif, aperture moon phase at 6 o’clock
Index
White roman numerals
Hands
Steel type, barrel-shaped
Case
back Snapped, with sapphire crystal
Bracelet
Polished steel bracelet, RW folding clasp with double push-security system
Water
resistance 5 ATM
2239M-ST-00659
Movement
Mechanical self-winding movement with moon phase function – RW4280
Power
reserve 38 hours
Jewels
26
Functions
Hours, minutes and seconds
Date
window at 3 o’clock
Moon
phase indicator at 6 o’clock
Case
Round – Polished steel
Diameter:
40 mm
Thickness:
9.8 mm
Crown
Polished steel – fluted with RW monogram
Crystal
Sapphire
Dial
Silver endowed with a wave-like motif, aperture moon phase at 6 o’clock
Index
Black roman numerals
Hands
Blued steel type, barrel-shaped
Case
back Snapped, with sapphire crystal
Bracelet
Polished steel bracelet, RW folding clasp with double push-security system
Water
resistance 5 ATM
2239-STC-00509
Movement
Mechanical self-winding movement with moon phase function – RW4280
Power
reserve 38 hours
Jewels
26
Functions
Hours, minutes and seconds
Date
window at 3 o’clock
Moon
phase indicator at 6 o’clock
Case
Round – Polished steel
Diameter:
40 mm
Thickness:
9.8 mm
Crown
Polished steel – fluted with RW monogram
Crystal
Sapphire
Dial
Galvanic dark blue endowed with a wave-like motif, aperture moon phase at 6
o’clock
Index
White roman numerals
Hands
Steel type, barrel-shaped
Case
back Snapped, with sapphire crystal
Bracelet
Genuine blue alligator-style calf leather strap with sewn in white stitching,
RW folding clasp with double push-security system
Water
resistance 5 ATM