Case material: Yellow gold; Charge: Manual; Conditions: New Presentation condition : With boxes and all papers; Model: Classique Price on request Gmtbroker Reference: 3657ba/12/9v6 Breguet 3657ba/12/9v6 Complete Details: From the Grand Complication Collection by Breguet, this watch features.Beautifully Hand Engraved (engine-turned) Silver Dial with thh Time diplay offset towards the top part of the dial.Tourbillon located at the 6 o'clock hour marker with integrated seconds hand.Power reserve indicator located to the left of the dialRetrograde 24 Hour indicator which helps tell if the watch is diplaying AM or PM located to the right of the dial. Roman Numeral Hour Markers.Blued "Breguet" Style Hands.Transparent case back allows to view the stunning hand decorated movement plate.Approximate 50 Hour Power Reserve. Featured Complications: Tourbillon | Power Reserve Indicator | Retrograde This watch is also known as 3657ba129v6