The Titanium Field GuidePicks of the month

Hublot Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm

404.NS.0110.RX

The Hublot Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm is a 45 mm Grade 5 titanium watch with an HUB8110 hand-wound movement. At a list price of $338,000, it costs more than 99% of the 1,382 titanium watches in production.

All Hublot watchesOther watchesGrade 5 titaniumOn a titanium braceletTourbillonChronograph
Price
$338,000
Material
Titanium
Grade / type
Grade 5
Water resistance
30 m
Reference
404.NS.0110.RX
Type
Other
Case diameter
45.0 mm
Origin
Switzerland
Movement
HUB8110 Manufacture Manual-winding Tourbillon Chronograph Cathedral Minute Repeater
Caliber
HUB8110
Power reserve
Min. 72 Hours
Complications
Chronograph, Tourbillon, Minute repeater
Colour
Grey
Surface treatment
Full Polished Titanium
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Black Lined Rubber. Additional bracelet : Black Fabric with Velcro and Microblasted Ceramic Buckle; Titanium Deployant Buckle Clasp
Matching bracelet
Standard
Crystal
Sapphire
Dial
Sapphire Crystal Dial
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Weight, Hardness, Construction, Caseback, Display back, Lume
High confidence Verified Oct 2026 Source: Hublot (maker) product page
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Frequently asked questions

What grade of titanium is the Hublot Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm?

Grade 5, as stated by the maker.

What size is the Hublot Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm?

The case is 45 mm across. It is water resistant to 30 m.

How much does the Hublot Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm cost, and is it available?

It is in production, at a list price of $338,000.

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