Double Tourbillon Sapphire 316l Stainless Steel Watch 7026 Aesop

Aesop double tourbillon watch 7026. 

Movement: Orignal Toubillon Movement
Frequency: 28800Hz/Hr
Energy storage: 40 hours
Travel time error: ±10 seconds/day
Mirror: Sapphire
Waterproof: 5Bar /50M/5ATM
Case material: 316L Stainless Steel
Dail diameter:42.5mm
Dail thickness: 12mm
Strap: first layer cowhide
Strap width:22mm
Strap lenght: 24cm
Warranty : 3 years