Brand: Jacob & Co
Type: Jacob & Co. Grand Complication Masterpieces - Astronomia Solar Bitcoin Tourbillon
Model: AS310.21.AB.AA.A
Movement: JCAM19, hand-wound
Case material: Black DLC titanium; Sapphire
Case size: 44 x 21 mm
Gender: men
Glass: Sapphire
Bracelet: Alligator
Glass: Sapphire
Quality: Japanese AAA
Clasp: Folding clasp
Water resistance: 30 m
Functions: hour, minute, tourbillon
Year: 2022