The Titanium Field Guide

Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint)

TREKCBVH31

The Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint) is a 38 mm Grade 2 titanium field watch with a TMI VH31 quartz movement.

All Ubiq watchesField watchesUnder $500MicrobrandLightweightLightest, rankedTitanium bracelet availableCompact (38 mm and under)
Price
$299
Material
Titanium
Grade / type
Grade 2
Weight
55 g (with strap)
Water resistance
100 m
Reference
TREKCBVH31
Type
Field
Case diameter
38.0 mm
Thickness
11.1 mm
Lug-to-lug
44 mm
Origin
Singapore
Movement
Mechaquartz (quarter-second sweep)
Caliber
TMI VH31
Complications
Time only
Colour
Black
Hardness
600 HV
Surface treatment
Black DLC over titanium (600 HV)
Finish technology
DLC
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Colour-matched quick-release FKM rubber strap and single-pass nylon strap, both with quick-release spring bars; hardened titanium bracelet sold separately (US$129, also in DLC)
Matching bracelet
Sold separately
Crystal
Sapphire (raised flat with curved edges, inner anti-reflective coating)
Display back
No
Dial
Black (Coreblack) or black with a turquoise chapter ring (Blackmint)
Dial colours
Black
Lume
Swiss Super-LumiNova BGW9 block numerals and indices with BGW9-filled hands
Availability
Offered
Status
Current
Not published
Power reserve, Construction
High confidence Verified Sep 2026 Source: Ubiq (maker product page) / Ubiq Trek (maker microsite) Also sold asTREKBMVH31 Spec checksGrade Aug 2026Price Aug 2026Weight Aug 2026
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet the monthly letterContribute a photo or review

Browse all watch comparisons →

Similar watches

Boldr Venture TitaniumBoldrVenture Titanium$29938.0 mm12 mm thick56 gFieldsame category · same style · similar price · similar sizeRZE Valour 38RZEValour 38$39938.0 mm11 mm thick57 gFieldsame category · same style · similar price · similar sizeBoderry Voyager 38 TitaniumBoderryVoyager 38 Titanium$10938.0 mm10 mm thick56 gFieldsame category · same style · similar size · similar thicknessBoderry Voyager Titanium Field WatchBoderryVoyager Titanium Field Watch$16940.0 mm12 mm thick74 gFieldsame category · same style · similar price · similar sizeBoderry Voyager S72 TitaniumBoderryVoyager S72 Titanium$17940.0 mm12 mm thick156 gFieldsame category · same style · similar price · similar size6k Watch Company Field Ultralite6k Watch CompanyField Ultralite$26936.0 mm12 mm thick53 gFieldsame category · same style · similar price · similar size6k Watch Company Field Ultralite 396k Watch CompanyField Ultralite 39$26939.0 mm12 mm thick53.5 gFieldsame category · same style · similar price · similar size6k Watch Company Field Ultralite 406k Watch CompanyField Ultralite 40$29940.0 mm12.4 mm thick48.2 gFieldsame category · same style · similar price · similar size

Alternatives to the Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint)

Swiss Watch Company ARKSwiss Watch CompanyARK$22538.4 mm8.4 mm thick34 gFieldsame category · same style · similar price · similar sizeTimex Expedition Titanium 38mmTimexExpedition Titanium 38mm$29938.0 mm12.5 mm thick46 gFieldsame category · same style · similar price · similar sizeMWC Titanium General Service 300m (12/24)MWCTitanium General Service 300m (12/24)$30740.0 mmFieldsame category · same style · similar price · similar sizeVenturian WildsiderVenturianWildsider$22538.0 mm10.05 mm thickFieldsame category · same style · similar price · similar sizeMomentum Smokejumper Eclipse SolarMomentumSmokejumper Eclipse Solar$26538.0 mm11.5 mm thickFieldsame category · same style · similar price · similar sizeRidge Titanium Field WatchRidgeTitanium Field Watch$27540.0 mm69 gFieldsame category · same style · similar price · similar size

More watches from Ubiq

Ubiq Trek Automatic (Corewhite, Orangepop, Reefglow)UbiqTrek Automatic (Corewhite, Orangepop, Reefglow)$49938.0 mm11.1 mm thick55 gFieldUbiq Trek Mechaquartz (Corewhite, Orangepop, Reefglow)UbiqTrek Mechaquartz (Corewhite, Orangepop, Reefglow)$33938.0 mm11.1 mm thick55 gFieldUbiq Trek Aqualight AutomaticUbiqTrek Aqualight Automatic$45938.0 mm11.1 mm thick55 gFieldUbiq Trek Aqualight MechaquartzUbiqTrek Aqualight Mechaquartz$29938.0 mm11.1 mm thick55 gFieldUbiq Trek Coralglow DLC AutomaticUbiqTrek Coralglow DLC Automatic$49938.0 mm11.1 mm thick55 gFieldUbiq Trek Coralglow DLC MechaquartzUbiqTrek Coralglow DLC Mechaquartz$33938.0 mm11.1 mm thick55 gField

Frequently asked questions

What grade of titanium is the Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint)?

Grade 2, as stated by the maker. The caseback is titanium too.

What size is the Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint)?

The case is 38 mm across, 11.1 mm thick and 44 mm from lug to lug. It is water resistant to 100 m.

How much does the Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint) weigh?

About 55 g on its strap.

How much does the Ubiq Trek DLC Mechaquartz (Coreblack, Blackmint) cost, and is it available?

It is in production, at a list price of $299.

All Ubiq watches · Field watches · All 1,871 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