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Oris ProPilot X Calibre 400 (Titanium)

01 400 7778 7153

The Oris ProPilot X Calibre 400 (Titanium) is a 39 mm titanium pilot watch with an Oris Calibre 400 automatic movement. With a 120-hour power reserve, only two of the 59 other mechanical titanium pilot watches with a stated reserve run longer. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All Oris watchesPilot watchesLightest, rankedOn a titanium braceletDisplay back
Price
$4,800
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Weight
93 g (with bracelet)
Water resistance
100 m
Reference
01 400 7778 7153
Type
Pilot
Case diameter
39.0 mm
Origin
Switzerland
Movement
Automatic
Caliber
Oris Calibre 400
Power reserve
120 h
Complications
Date
Colour
Grey
Surface treatment
None
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Domed sapphire, AR coated
Display back
Yes
Dial
Grey (and other colours)
Dial colours
Grey
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Hardness, Construction, Lume
High confidence Verified Aug 2026 Source: Monochrome Maker ↗ Spec checksGrade Jul 2026Price Aug 2026Weight Jul 2026
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Frequently asked questions

Is the Oris ProPilot X Calibre 400 (Titanium) nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.

What grade of titanium is the Oris ProPilot X Calibre 400 (Titanium)?

The maker confirms titanium but does not publish a grade. The caseback is titanium too.

What size is the Oris ProPilot X Calibre 400 (Titanium)?

The case is 39 mm across. It is water resistant to 100 m.

How much does the Oris ProPilot X Calibre 400 (Titanium) weigh?

About 93 g on its bracelet.

How much does the Oris ProPilot X Calibre 400 (Titanium) cost, and is it available?

It is in production, at a list price of $4,800.

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