• China sea gull tourbillon mechanical movement.
• Stainless steel case.
• Transparent back.
• Sapphire crystal.
• Genuine leather strap.
• 10 ATM water resistant, date- date display.
• Meet RoHS standards.
• Supply OEM & ODM service.

This automatic wrist watch with a elegant steel case and noble dial, thread case matches top quality genuine leather strap, the unique charm always emanating form the tourbillon movement.
Tourbillon watches is alway the nobility of watches.