Tradition watch in 18-carat gold. Self-winding anthracite movement with retrograde seconds. Silicon Breguet balance-spring. Off-centred dial in silvered gold, engine-turned by hand. Sapphire crystal case back. Water-resistant to 3 bar (30 m). Diameter: 40 mm.

Available in rose gold or white gold.

Movement

• Winding   Self-winding
• Power reserve (hours)   50
• Calibre   505 SR1
• Lines   14½
• Jewels   38
• Frequency   3
• Balance-wheel   Breguet
• Escapement   Inverted straight-line lever
• Balance-spring   Breguet / Silicon
• Oscillating weight   22 Carats
• Number of components   241

Case

• Metal   Rose gold
• Skeleton   No
• Sapphire caseback   Yes
• Case shape   Round
• Case width (mm)   40
• Case thickness (mm)   11.80
• Water-resistant (m)   30