The Titanium Field Guide

Grandeur THAL 300 Skeleton Tourbillon

The Grandeur THAL 300 Skeleton Tourbillon is a 42 mm titanium dive watch with a hand-wound movement. At 33 g, no other titanium dive watch weighed without a bracelet is lighter, out of 100.

All Grandeur watchesDiver watchesUnder $3,000MicrobrandLightweightLightest, rankedTourbillonDisplay back
Price
$1,600
Material
Titanium
Grade / type
Titanium (crystallized)
Weight
33 g (with strap)
Water resistance
300 m
Type
Diver
Case diameter
42.0 mm
Thickness
12 mm
Origin
United States
Movement
Skeletonized mechanical tourbillon
Power reserve
40h
Complications
Tourbillon
Colour
Grey
Surface treatment
Crystallized titanium
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Two matching 20mm straps, elastic fabric and FKM rubber
Crystal
Sapphire
Display back
Yes
Dial
Skeleton with orange accents (Signal Orange) or blue accents (Abyss Blue)
Dial colours
Blue Orange
Lume
Bezel, hands and tourbillon cage
Availability
Offered
Status
Pre-order (limited edition; estimated delivery January 2027)
Not published
Reference, Lug-to-lug, Caliber, Hardness, Construction, Matching bracelet
Medium confidence Verified Oct 2026 Source: Grandeur (maker product page, Signal Orange) / Grandeur (maker product page, Abyss Blue)
Facts are free to cite with a link.
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Alternatives to the Grandeur THAL 300 Skeleton Tourbillon

Victorinox Dive Pro QuartzVictorinoxDive Pro Quartz$1,20043.0 mm14 mm thick108 gDiversame category · same style · similar price · similar sizeContrarian Nova Titanium 300ContrarianNova Titanium 300$1,25042.0 mm13.4 mm thickDiversame category · same style · similar price · similar size
CirculaDiveSport Titanium$1,29042.0 mm13.4 mm thick90 gDiversame category · same style · similar price · similar sizeOcean Crawler Ocean Navigator 45 - YellowOcean CrawlerOcean Navigator 45 - Yellow$1,29945.0 mm15.1 mm thickDiversame category · same style · similar price · similar sizeOcean Crawler Ocean Navigator 45 - AquamarineOcean CrawlerOcean Navigator 45 - Aquamarine$1,29945.0 mm15.1 mm thickDiversame category · same style · similar price · similar sizeOcean Crawler Ocean Navigator 45 - Blue BezelOcean CrawlerOcean Navigator 45 - Blue Bezel$1,29945.0 mm15.1 mm thickDiversame category · same style · similar price · similar size

More watches from Grandeur

Grandeur TorQ Mechanical TitaniumGrandeurTorQ Mechanical Titanium$95035.0 mm7.4 mm thick32 gDressGrandeur LyraGrandeurLyra$21,00042.0 mm12 mm thickOtherGrandeur TorQ Quartz V2GrandeurTorQ Quartz V2$69935.0 mm6.4 mm thickDress
GrandeurAetherium (Strange V3)$3,20040.0 mm8.5 mm thickDress
GrandeurLumillion Lume Tourbillon$2,10042.0 mm11.3 mm thickOther
GrandeurMonocle Aureum$4,20042.0 mm10 mm thickDress

Frequently asked questions

What grade of titanium is the Grandeur THAL 300 Skeleton Tourbillon?

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

What size is the Grandeur THAL 300 Skeleton Tourbillon?

The case is 42 mm across and 12 mm thick. It is water resistant to 300 m.

How much does the Grandeur THAL 300 Skeleton Tourbillon weigh?

About 33 g on its strap.

How much does the Grandeur THAL 300 Skeleton Tourbillon cost, and is it available?

It is in production, at a list price of $1,600.

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