AESOP Roman Tourbillon Sapphire Mirror and Back Cover 7021 watch

Aesop Tourbillon watch 7021. 

Movement: OrignalToubillon 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: 11mm
Strap: first layer cowhide
Strap width:22mm
Strap lenght: 24cm