Aquis Date Calbre 400 41.5mm

The joy of mechanics In our digital, connected, touch-sensitive world, the joy of mechanics has taken on new meaning. Whether we’re looking at a Ferris wheel with its open workings, or a mechanical watch movement through a case back, it warms us to see how things work. At Oris, we’re driven by this joy. Because if there’s one thing our watches have to do, it’s bring a smile. We know no one needs a mechanical watch. But the simple pleasure of owning one and seeing it work makes life that much more enjoyable. That’s what we mean by the joy of mechanics.

MATERIAL - Multi-piece stainless steel case, ceramic minutes scale top ring
SIZE - 41.50 mm
TOP GLASS - Sapphire, domed on both sides, anti-reflective coating inside
CASE BACK - Stainless steel, screwed, see-through sapphire glass
OPERATING DEVICES - Stainless steel screw-in security crown
WATER RESISTANCE - 30 bar
LUG WIDTH - 22 mm
MOVEMENT - Automatic winding date developed by Oris
NUMBER - Oris 400
DIMENSIONS - Ø 30.00 mm, 13 1/4’’’
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 - 120 hrs
VIBRATIONS - 28’800 A/h, 4 Hz
JEWELS - 21
DIAL - Blue
MATERIAL - Blue dial
LUMINOUS MATERIAL - Indices and hands Superluminova BG W9
STRAP/BRACELET - Stainless steel
MATERIAL - Multi-piece stainless steel metal bracelet, security folding clasp with extension