Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Superocean Price on request Gmtbroker Reference: a1739102/ba79-1pro2t Breitling a1739102/ba79-1pro2t Complete Details: Brushed stainless steel case Black Unidirectional Rotating Bezel Black dial with Large applied steel Arabic numerals Luminescent index hour markers and hands "Abyss Blue" central seconds hand and border around date window Date displayed at the 3 o'clock position COSC-certified Breitling Calibre 17 automatic movement, beating at 28,000 vph, with 25 jewels, Aprox. power reserve of 40 hours This watch is also known as a1739102ba79, a1739102/ba79