ProPilot X Calibre 400 Grey Ref. 01 400 7778 7153-07 7 20 01TLC

Product Description Specification Reviews Video

“The ProPilot X Calibre 400’s power lies beyond its associations: it’s a mechanical joy machine”

When you love mechanical watches, do you begin your critique of a new piece looking at the case front or back? The new ProPilot X Calibre 400 is designed to inspire joy no matter what angle you come at it from.

The dial-side is defined first by its 39mm titanium case. The taut, angular lines of the aviation-inspired form are satin and sand- blasted, giving the watch its raw, technical look, and complemented by the familiar ProPilot bezel and a muscular, sculpted titanium bracelet. The oversized crown is also titanium, and flanked by protectors.

Beyond, the launch collection offers a choice of three dial colours: grey, blue and salmon. This is a fresh, expressive palette, chosen to augment the case’s dynamic proportions – and to bring life and colour to your wrist.

And then there’s the view from the other side. The watch’s titanium case back and open sapphire crystal frame Oris Calibre 400, our in-house five-day automatic.

As with all Calibre 400 Series movements, it’s accurate to -3 to +5 seconds a day, within chronometer certification standards, even after it’s been exposed to the sort of magnetic fields we’re surrounded by every day. This base calibre version has a sweep central seconds hand and a date at 6 o’clock.

All Calibre 400 Series watches carry 10- year warranties and 10-year recommended service intervals, and that applies to the ProPilot X Calibre 400, too. Calibre 400 Series movements have more than 30 non-ferrous and anti-magnetic parts, and were developed to minimise friction and wear-and-tear – the winding rotor uses a slide bearing system, for example – so that we can confidently give the watches their class-leading warranties.

The ProPilot X Calibre 400 follows in a long line of Oris pilot’s watches going back to the early 1900s, but its power lies beyond its associations: it’s a mechanical joy machine.

Maker	Oris
Movement	Oris 400
Dial	Grey
Luminous	Indices and hands Superluminova BG W9
Calender	6 O'clock
Case	Multi-piece titanium case
Crown type	Screwdown crown at 3 O'clock. Oris signed.
Lug width	20mm
Crystal material	Sapphire, domed on both sides, anti-reflective coating inside
Strap	Multi-piece Titanium metal bracelet, folding clasp
Water resistance	100m
Dimensions	39mm in diameter, 47.5mm lugs to lugs, 11.5mm thick

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