====== Bell & Ross Aeronavale Sapphire ====== {{wst>image_r|Bell_&_Ross_Aeronavale_Sapphire|Bell & Ross Aeronavale Sapphire}} {{wst>image_r|Bell_&_Ross_Aeronavale_Sapphire_leder|Bell & Ross Aeronavale Sapphire / leather strap}} **Aeronavale Sapphire** is a [[pilot's chronograph]] by [[Bell & Ross]]. Mechanical [[chronograph]], specifically designed for flight operations. Having a strict classical style, this pilot model leans directly to the watches of the pilots of the 50's. The design of this chronograph has been designed according to the principle of clarity of the instruments on board, which were then built into the cockpits. **Movement:** * Mechanical movement [[ETA 2894]] with [[automatic]] winding, 28 [[jewels]], 28,800 A/h * Power reserve 42 hours, maximum precision setting **Case:** * [[Polished]] [[stainless steel]] * Rotating, bidirectional and toothed [[bezel]] with 60 minutes division. The triangular mark at 0 or 60 is provided with a luminous point * [[Sapphire crystal]] with [[anti-glare treatment]] * [[Sapphire crystal]] caseback * Crown protection * Crown, pushers and caseback screwed * [[Waterproof]] to 200 m **Dial:** * Anti-reflective dial, available in 3 colors black, black/silver with silver counters and silver * The white numerals (black dial and black dial/silver counters) and the hands are coated with a highly luminous color ([[Superluminova]]®) to facilitate reading in the dark **Functions:** * Hours, minutes, seconds, [[date display]] * Fast date correction. Time setting with [[hacking seconds]] * Chronograph with 3 counters (60 seconds, 30 minutes and 12 hours) * The arrow-shaped hands allow the distinction between the stopwatch functions and the time display functions **Bracelet:** * [[Stainless steel]] or with leather, coated with 2 overlapping steel parts on the side of the case {{tag>Watch_models Chronographs Bell_&_Ross_models}}