Meet the new ProPilot Altimeter, the world’s only watch to combine a mechanical altimeter with an automatic mechanical movement.This model is with feet scale. CASE MATERIAL: Multi-piece carbon fibre, titanium case, grey PVD plated SIZE: 47.00 mm TOP GLASS: Sapphire, domed on both sides, anti-reflective coating inside CASE BACK: Titanium, grey PVD plated, screwed, special engravings OPERATING DEVICES: Titanium screw-in security crown, Altimeter screw-in security crown, grey PVD plated WATER RESISTANCE: 10 bar INTERHORN WIDTH: 23 mm DIAL COLOR: Black INDEXES: Numerals and hands Superluminova BG W9 Grade A MOVEMENT Automatic winding date developed by Oris NUMBER: Oris 793, base SW 300-1 DIMENSIONS: Ø 25.60 mm, 11 1/2’’’ FUNCTIONS: Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second WINDING: Automatic winding POWER-RESERVE: 56 hrs VIBRATIONS: 28’800 A/h, 4 Hz JEWELS: 25 STRAP MATERIAL: Black textile strap, Titanium, grey PVD plated folding clasp REF: 01 793 7775 8734-Set