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H. Moser & Cie Endeavour Minute Repeater Cylindrical Tourbillon Skeleton (titanium)

1909-0500

The H. Moser & Cie Endeavour Minute Repeater Cylindrical Tourbillon Skeleton (titanium) is a 40 mm titanium watch with an HMC 909 hand-wound movement. At a list price of $396,475, it costs more than 99% of the 1,382 titanium watches in production. With a 90-hour power reserve, it runs longer than 91% of the 1,109 mechanical titanium watches with a stated reserve. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All H. Moser & Cie watchesOther watchesTourbillonDisplay back
Price
≈$396,475 (CHF 330,000)
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
30 m
Reference
1909-0500
Type
Other
Case diameter
40.0 mm
Origin
Switzerland
Movement
Manual minute repeater flying tourbillon skeleton
Caliber
HMC 909
Power reserve
90 h
Complications
Tourbillon, Minute repeater
Colour
Grey
Surface treatment
Brushed and polished titanium
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Grey hand-stitched nubuck alligator leather strap
Crystal
Sapphire
Display back
Yes
Dial
Fully skeletonised, with a Funky Blue fume sub-dial at 2 o'clock
Dial colours
Grey Blue
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Weight, Hardness, Construction, Matching bracelet, Lume
Medium confidence Verified Sep 2026 Source: H. Moser & Cie
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Frequently asked questions

Is the H. Moser & Cie Endeavour Minute Repeater Cylindrical Tourbillon Skeleton (titanium) nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and strap buckle 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 H. Moser & Cie Endeavour Minute Repeater Cylindrical Tourbillon Skeleton (titanium)?

Titanium, with no grade stated. The caseback is titanium too. The record is at medium confidence, so check the maker's page before relying on it.

What size is the H. Moser & Cie Endeavour Minute Repeater Cylindrical Tourbillon Skeleton (titanium)?

The case is 40 mm across. It is water resistant to 30 m.

How much does the H. Moser & Cie Endeavour Minute Repeater Cylindrical Tourbillon Skeleton (titanium) cost, and is it available?

It is in production, at a list price of $396,475.

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