The Titanium Field Guide

Thorn T018 PT5000 Retro Titanium

The Thorn T018 PT5000 Retro Titanium is a current-production watch with a grade 2 titanium case, finished with black coating / aged finish. It is priced well under the $1,445 median across the guide.

All Thorn watchesWatch other watchesUnder $500Microbrand
Price
$189
Material
Titanium
Grade / type
Grade 2
Water resistance
200 m
Type
Other
Case diameter
41.9 mm
Origin
China
Movement
Automatic
Caliber
PT5000
Complications
Date
Colour
Black
Surface treatment
Black coating / aged finish
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Crystal
Sapphire
Display back
No
Dial
Black
Dial colours
Black
Availability
Offered
Status
Current; fixed bezel (not a dive bezel)
Not published
Reference, Thickness, Lug-to-lug, Weight, Power reserve, Hardness, Construction, Bracelet / strap, Matching bracelet, Lume
High confidence Verified Jul 2026 Source: Thorn T018
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet new-watch alertsContribute a photo or review

Browse all watch comparisons →

Similar watches

Boderry SeaTurtle.Ocean TitaniumBoderrySeaTurtle.Ocean Titanium$19940.0 mm12.5 mm thick72 gOthersame category · same style · similar price · similar sizeCadisen Titanium TI-7 AutodyneCadisenTitanium TI-7 Autodyne$139.9940.0 mm11.5 mm thick58 gOthersame category · same style · similar price · similar sizeFestina TitaniumFestinaTitanium$165.7541.0 mmOthersame category · same style · similar price · similar sizeFestina TitaniumFestinaTitanium$178.5043.0 mmOthersame category · same style · similar price · similar sizeChopard Mille Miglia GTS Power Control Grigio SpecialeChopardMille Miglia GTS Power Control Grigio Speciale$10,50043.0 mm11.43 mm thickOthersame category · same style · similar size · same movementViribus Unitis 53.29Viribus Unitis53.29–40.0 mm13.4 mm thickOthersame category · same style · similar size · same movementCIGA Design Hunter Titanium AutomaticCIGA DesignHunter Titanium Automatic$89941.5 mmOthersame category · same style · similar size · same movement
BehrensRotary (2025)$5,05042.0 mmOthersame category · same style · similar size · same movement

Alternatives to the Thorn T018 PT5000 Retro Titanium

Lorus Titanium 12LorusTitanium 12$13640.0 mm10.2 mm thickOthersame category · same style · shared complications · similar priceHeeler Ti-1HeelerTi-1$155Othersame category · same style · similar priceSpinnaker Hull Titanium Bronze Automatic Lapidary LESpinnakerHull Titanium Bronze Automatic Lapidary LE$42542.0 mmOthersame category · same style · shared complications · similar sizeZelos Swordfish 42mm TiZelosSwordfish 42mm Ti$54942.0 mm12 mm thickOthersame category · same style · shared complications · similar sizeSwiss Watch Company Hyper-GSwiss Watch CompanyHyper-G$59540.5 mm10.8 mm thick56 gOthersame category · same style · shared complications · similar sizeAevig Thule SportswatchAevigThule Sportswatch$64139.0 mm12.3 mm thickOthersame category · same style · shared complications · similar size

More watches from Thorn

Thorn T012 Titanium NH34 GMT DiverThornT012 Titanium NH34 GMT Diver$23947.0 mm14.8 mm thick81 gDiverThorn T011 Titanium VintageThornT011 Titanium Vintage$18941.0 mmDiverThorn T019 Vintage Titanium Automatic DiverThornT019 Vintage Titanium Automatic Diver$22945.0 mmDiverThorn T020 42mm NH34 GMT Titanium DiverThornT020 42mm NH34 GMT Titanium Diver$24942.0 mmDiverThorn SHY036 39mm PT5000 TitaniumThornSHY036 39mm PT5000 Titanium$18939.0 mmDiverThorn 38mm Titanium 50-Fathoms DiverThorn38mm Titanium 50-Fathoms Diver$17938.0 mmDiver

Frequently asked questions

What is the case material of the Thorn T018 PT5000 Retro Titanium?

The Thorn T018 PT5000 Retro Titanium has a grade 2 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Thorn T018 PT5000 Retro Titanium?

It is 41.9 mm in diameter, and water resistant to 200 m.

How much does the Thorn T018 PT5000 Retro Titanium cost, and is it available?

It is current-production and lists from $189.

All Thorn watches · Watch other watches · All 1,600 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions

Report an error on this page · how corrections work