The Titanium Field Guide

Franck Muller Vanguard Sky (Grade 2 black titanium)

V 45 Sky

The Franck Muller Vanguard Sky (Grade 2 black titanium) is a current-production watch with a Grade 2 titanium case, finished with matte black titanium.

Titanium other watches
Titanium
Grade 2
Water resistance
30 m
Reference
V 45 Sky
Type
Other
Price
– · price on request
Case diameter
45.0 mm
Lug-to-lug
53.7 mm
Origin
Switzerland
Movement
Automatic
Caliber
Franck Muller (in-house)
Power reserve
42 h
Complications
Date
Case shape
Tonneau
Case colour
Black
Finish technology
Natural finish
Surface treatment
Matte black titanium
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber and textile strap
Crystal
Sapphire
Display back
No
Dial
Brushed, blue numerals
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Thickness, Weight, Caseback, Titanium bracelet Help verify
High confidence Verified Jul 2026 Source: Franck Muller Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Franck Muller Vanguard Sky (Grade 2 black titanium)?

The Franck Muller Vanguard Sky (Grade 2 black titanium) has a Grade 2 titanium case. This is confirmed against the maker spec.

What size is the Franck Muller Vanguard Sky (Grade 2 black titanium)?

It is 45.0 mm in diameter, 53.7 mm lug to lug, and water resistant to 30 m.

How much does the Franck Muller Vanguard Sky (Grade 2 black titanium) cost, and is it available?

It is current-production; the guide does not list a price for it.

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