Tradition 7057

Tradition watch in 18-carat gold. Hand-wound movement. Power reserve indicator engraved on the dial and the back of the movement. Off-centred black dial in gold, hand-engraved on a rose. Sapphire crystal caseback. Water-resistant to 3 bar (30 m). Diameter: 40 mm.

Available in rose gold with an anthracite or rose gold-plated movement.
Available in white gold with an anthracite movement.

Technical specifications

Movement

• Winding : Hand-winding
• Power reserve (hours) : 50
• Calibre : 507 DR1
• Lines : 14½
• Jewels : 34
• Frequency : 3
• Balance-wheel : Breguet
• Escapement : Inverted straight-line lever
• Balance-spring : Breguet / Silicon
• Number of components : 215

Case

• Metal : Rose gold
• Skeleton : No
• Sapphire caseback : Yes
• Case height (mm) : 40
• Case thickness (mm) : 11,65
• Water-resistant (m) : 30