Oris BC4 Small Second, Pointer Day
An innovation in aviation style It’s style, not altitude that makes this watch a real high flyer. The BC4 Pointer Day is a 21st century take on the traditional and beloved Oris original movement. With its chic black dial and bold white numerals, as well as the innovative new strap design it’s stylish at every altitude.
- 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, anti-reflective coating insideCase Back Stainless steel, fixed with screws, see-through mineral glassOperating Devices Stainless steel Oris Quick Lock security crownWater Resistance 10 bar (100 m, 328 ft)Interhorn Width 22 mm
- Movement Automatic winding pointer day
Developed by Oris.
Number Oris 645, base ETA 2836-2Dimensions Ø 25.60 mm, 11 1/2’’’Functions Centre hands for hours and minutes, subsidiary second at 9 h, date window, day by centre hand, instantaneous date and day, date and day corrector, fine timing device and stop-secondWinding Automatic winding, bi-directionally rotating red rotorPower-Reserve 38 hrsVibrations 28’800 A/h, 4 HzJewels 27
- Dial Black
Material Black dial printed structureLuminous Material Indices and hands Superluminova BG W9
- Strap/Bracelet Stainless steel
Material Multi-piece stainless steel metal bracelet, folding clasp
- Reference 01 645 7617 4164-07 8 22 58