Oris BC4 "Der Meisterflieger"
Cockpit countdown The basic construction and vital statistics of this watch are classic BC4 but the Regulateur movement with its stand-alone minute hand makes the display easier to read. Where accuracy is essential, Oris is on board!
- Case Oris BC4, 42.70 mm, 1.681 inches, Stainless steel
Material Multi-piece stainless steel caseSize 42.70 mm, 1.681 inchesTop Glass Sapphire, domed on both sides, double-sided anti-reflective coatingCase Back Stainless steel, fixed with screws, see-through mineral glassOperating Devices Stainless steel Oris Quick Lock security crown and vertical crownWater Resistance 10 barInterhorn Width 22 mm
- Movement Automatic winding regulator
Developed by Oris.
Number Oris 749, base SW 220Dimensions Ø 25.60 mm, 11 1/2’’’Functions Centre hand for minutes, subsidiary hour at 3 h, subsidiary second at 9 h, date window at 6 h, instantaneous date, date corrector, fine timing device and stop-secondWinding Automatic winding, bi-directionally rotating red rotorPower-Reserve 38 hrsVibrations 28’800 A/h, 4 HzJewels 28
- Dial Black
Material Black dial printed structureLuminous Material Indices and hands Superluminova BG W9
- Strap/Bracelet Leather
Material Black leather strap, stainless steel folding clasp
- Reference 01 749 7632 4194-Set LS