Logical One

BTG

Ref. MON00141

• Hours, minutes, small seconds, power reserve indicator
• 43mm case in black Grade 5 titanium
• Winding pusher and time-setting crown in 18k white gold
• Oven-fired blue enamel dial
• In-house constant-force movement
• 46-hour power reserve
• 5-piece limited edition
  
  Years of production : 2016-2017