Audemars Piguet Ref.156303BA
Audemars Piguet, antique Royal Oak, ultra-thin 18K gold, 3 to 9 o 'clock position, diameter: 34mm, with a round 36mm effect, model Ref.156303BA, wrist circumference approximately 18cm, reference model wrist circumference 17cm, the case is basically as thick as the strap, very comfortable and snug to wear.