The Titanium Field Guide

Zelos Skyraider 40 Skeleton Ti

The Zelos Skyraider 40 Skeleton Ti is a 40 mm titanium watch with a Swiss skeletonised Marvin 700 automatic movement. At 8.2 mm thick, it is thinner than 91% of the 1,290 titanium watches with a stated thickness.

All Zelos watchesOther watchesUnder $3,000MicrobrandUnder 11 mm thick
Price
$1,999
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
50 m
Type
Other
Case diameter
40.0 mm
Thickness
8.2 mm
Lug-to-lug
46 mm
Origin
Singapore
Movement
Automatic
Caliber
Swiss skeletonised Marvin 700
Complications
Time only
Colour
Grey
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Leather Package Includes: Travel Case Steel Warranty Card
Crystal
Sapphire
Lume
Super-LumiNova C3 / BGW9
Availability
Offered
Status
Current (sold out on the maker store, listed without a replacement)
Not published
Reference, Weight, Power reserve, Hardness, Construction, Surface treatment, Caseback, Matching bracelet, Display back, Dial
Medium confidence Verified Aug 2026 Source: Zelos (maker store product page)
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Zelos Skyraider 40 Skeleton Ti?

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

What size is the Zelos Skyraider 40 Skeleton Ti?

The case is 40 mm across, 8.2 mm thick and 46 mm from lug to lug. It is water resistant to 50 m.

How much does the Zelos Skyraider 40 Skeleton Ti cost, and is it available?

It is in production, at a list price of $1,999.

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