The elegance of its aesthetic matches the simplicity of its use, as a pusher located on the side at 10 o’clock makes it possible to quickly change the time zone, which is indicated on the off-centred dial at 12 o’clock. A second off-centred dial, hand-engraved on a rose engine, at 8 o’clock allows one to read the reference time with a day/night indicator, identifiable at 10 o’clock with its alternating silver and black look.

Technical Details

Material – 18K rose gold

Shape – Round

Width – 40 mm

Thickness – 12.7 mm

Caseback – Sapphire crystal case back

Width of lugs – 21 mm

Type of crown – Non-screwed crown

Water resistance – 3 bar (30 metres)

Dial finish – Guilloché and hand-satinated

Dial coating – Silvered and black oxidised skeletonised dial

Hand material – Steel

Hand type – Breguet hollow apple

Complications – Second time zone (GMT), Day and night indicator, Power reserve indicator

Strap – Alligator leather

Type of buckle – Deployant clasp

Material of buckle – 18K rose gold

Movement – Calibre 507DRF, numbered and signed Breguet

Diameter of movement – 32.8 mm (14.5 lines)

Number of jewels – 40

Winding – Manual

Frequency – 3 Hz (21,600 vibrations per hour)

Balance spring – Silicon Breguet balance spring

Power reserve – 50 hours

Barrel – Single barrel