Jaquet Droz Astrale Grande Heure Minute with Onyx Black Dial in Stainless Steel

Case Dimensions: 43mm
Case Thickness: 11.77mm
Case Material: Stainless Steel
Dial Color: Black
Crystal: Scratch Resistant Sapphire
Screw-in Crown: No
Water Resistance: 30m/99ft
Case Back: Transparent
Band Material: Alligator/Crocodile Leather
Clasp: Tang Buckle
Movement: Automatic