Stainless Steel - Blue Paying homage to three generations of inventors – Léon, Gaston & Willy Breitling the Premier Duograph displays Breitling's watchmaking expertise with its split second complication. As Willy Breitling said, the Premier is an unmistakable stamp of impeccable taste. TECHNICAL DATA MOVEMENTCaliber Breitling B15 (Manufacture)Movement Mechanical hand-woundPower reserve approx. 70 hrsChronograph 1/4th second, 30 minutesVibration 28,800 v.p.hJewel 27 jewels CASECase material Stainless SteelCaseback Screwed in (sapphire crystal)Water resistance 100 m (330 ft)Bezel FixedCrown Non screw-locked, two gaskets, integrated pushpieceCrystal Cambered sapphire, glareproofed both sides DIMENSIONSProduct Weight (Approx.) 120.0 g.Watch-head Weight (Approx.) 97.9 g.Diameter 42.0 mmThickness 15.3 mmHeight (upper lug tip to lower lug tip) 50.0 mmLug width (in-between lug) 22.0 mm STRAPStrap material Alligator LeatherStrap color Gold BrownStrap type CurvedLug 22/18 mmBuckle Material Stainless SteelBuckle type Folding claspBuckle size 18 mm AB1510171C1P1
