The Wristwatch Field Guide

Armin Strom Gravity Equal Force Titanium

ST24-GEF.90

The Armin Strom Gravity Equal Force Titanium is a current-production other watch with a grey grade 5 case, finished with brushed and polished titanium. It measures 41.0 mm across, and is water resistant to 50 m. Inside is the Armin Strom ASB22 automatic (equal force) movement, with 72 h power reserve. Complications: Power reserve. Brand origin: Switzerland.

Titanium and ceramic other watchesTitaniumDisplay back
Reference
ST24-GEF.90
Type
Other
Price
–
Case diameter
41.0 mm
Thickness
–
Lug-to-lug
–
Water resistance
50 m
Weight
–
Origin
Switzerland
Movement
Automatic (equal force)
Caliber
Armin Strom ASB22
Power reserve
72 h
Complications
Power reserve
Material
Titanium
Grade / type
Grade 5
Colour
Grey
Hardness
–
Construction
–
Surface treatment
Brushed and polished titanium
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Leather strap
Matching bracelet
–
Crystal
Sapphire
Display back
Yes
Dial
Skeletonised
Lume
–
Availability
Offered
Status
Current
Medium confidence Verified Jun 2026 Source: Armin Strom Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

Similar titanium and ceramic watches

Swiss Watch Company Hyper-GSwiss Watch CompanyHyper-G$59540.5 mm10.8 mm thick56 gOthersame category · same style · similar size · same movement
Ochs und JuniorAnno Sandblasted Annual Calendar (titanium)$5,70042.0 mmOthersame category · same style · similar size · same movement
BreguetMarine 5517$19,90040.0 mm11.5 mm thickOthersame category · same style · similar size · same movement
Roger DubuisExcalibur Monobalancier 42mm (titanium)$54,00042.0 mmOthersame category · same style · similar size · same movement
Roger DubuisExcalibur Monobalancier 42mm (black DLC titanium)$56,00042.0 mmOthersame category · same style · similar size · same movement
TAG HeuerMonaco Speed 12 Titanium$87,00040.0 mmOthersame category · same style · similar size · same movementCyrus Klepcys DICE Racing (titanium)CyrusKlepcys DICE Racing (titanium)–42.0 mmOthersame category · same style · similar size · same movement
De BethuneDB25 Perpetual Calendar (titanium)–40.0 mmOthersame category · same style · similar size · same movement

Alternatives to the Armin Strom Gravity Equal Force Titanium

Linde Werdelin SpidoLite Titanium (3D Movement)Linde WerdelinSpidoLite Titanium (3D Movement)$21,02344.0 mm15 mm thickOthersame category · same style · shared complications · similar sizeBehrens Kung Fu Titanium EditionBehrensKung Fu Titanium Edition$17,70039.5 mm11.4 mm thickOthersame category · same style · shared complications · similar size
HublotMP-17 Meca-10 Arsham Splash Titanium Sapphire$69,00042.0 mm15.35 mm thickOthersame category · same style · shared complications · similar size
Christophe ClaretMaestro (titanium)$78,00042.0 mmOthersame category · same style · shared complications · similar size
Ferdinand BerthoudChronometre FB 3SPC.4 Titanium$151,00042.3 mm9.43 mm thickOthersame category · same style · shared complications · similar size
Greubel ForseyBalancier S3 Titanium Blue$190,00041.5 mm13.35 mm thickOthersame category · same style · shared complications · similar size

More titanium and ceramic watches from Armin Strom

Armin StromOne Week Skeleton Titanium–41.0 mmIntegrated bracelet

Frequently asked questions

What is the case material of the Armin Strom Gravity Equal Force Titanium?

The Armin Strom Gravity Equal Force Titanium has a grey grade 5 case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Armin Strom Gravity Equal Force Titanium?

It is 41.0 mm in diameter, and water resistant to 50 m.

How much does the Armin Strom Gravity Equal Force Titanium cost, and is it available?

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

All titanium and ceramic Armin Strom watches · Titanium and ceramic other watches · All 1040 watches

Learn: Titanium vs Ceramic · Ceramized Titanium