The Titanium Field Guide

Ubiq Trek Aqualight Automatic

TREKAL9039

The Ubiq Trek Aqualight Automatic is a 38 mm Grade 2 titanium field watch with a Miyota 9039 automatic movement. The case is surface-hardened, which guards against the scuffs bare titanium picks up.

All Ubiq watchesField watchesUnder $500MicrobrandLightweightLightest, rankedTitanium bracelet availableCompact (38 mm and under)
Price
$459
Material
Titanium
Grade / type
Grade 2
Weight
55 g (with strap)
Water resistance
100 m
Reference
TREKAL9039
Type
Field
Case diameter
38.0 mm
Thickness
11.1 mm
Lug-to-lug
44 mm
Origin
Singapore
Movement
Automatic
Caliber
Miyota 9039
Power reserve
42 h
Complications
Time only
Colour
Grey
Hardness
1200 HV
Surface treatment
Surface hardening to 1200 HV
Finish technology
Surface hardening
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
Deep blue
Dial colours
Blue
Lume
Swiss Super-LumiNova BGW9 block numerals and indices with BGW9-filled hands
Availability
Offered
Status
Current
Not published
Construction
High confidence Verified Sep 2026 Source: Ubiq (maker product page) / Ubiq Trek (maker microsite) 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

RZE Valour 38RZEValour 38$39938.0 mm11 mm thick57 gFieldsame category · same style · similar price · similar sizeMomentum Atlas AutomaticMomentumAtlas Automatic$49538.0 mm11.5 mm thickFieldsame category · same style · similar price · similar sizeZelos Aurora Field 38mm TitaniumZelosAurora Field 38mm Titanium$52938.0 mm12 mm thickFieldsame category · same style · similar price · similar sizeVincero Scout TitaniumVinceroScout Titanium$34940.0 mm12 mm thickFieldsame category · same style · similar price · similar sizeCanopy Field OneCanopyField One$59939.0 mm10 mm thickFieldsame category · same style · similar price · similar sizeBoldr Venture TitaniumBoldrVenture Titanium$29938.0 mm12 mm thick56 gFieldsame category · same style · similar price · similar sizeBig Idea Design Ti Field AutomaticBig Idea DesignTi Field Automatic$49940.5 mm12 mm thick51 gFieldsame category · same style · similar price · similar thicknessVario x RZE UltraHex Titanium TrenchVariox RZE UltraHex Titanium Trench$49937.0 mm10 mm thickFieldsame category · same style · similar price · similar size

Alternatives to the Ubiq Trek Aqualight Automatic

Praesidus Rec Spec EX TitaniumPraesidusRec Spec EX Titanium$35538.0 mmFieldsame category · same style · similar price · similar sizeBoldr Venture Five In A RowBoldrVenture Five In A Row$39938.0 mm12.8 mm thickFieldsame category · same style · similar price · similar sizeTimex Expedition Field Post Titanium AutomaticTimexExpedition Field Post Titanium Automatic$41941.0 mm12.5 mm thick62 gFieldsame category · same style · similar price · similar sizeTimex Expedition Field Post Titanium Automatic (black IP)TimexExpedition Field Post Titanium Automatic (black IP)$42941.0 mm13.5 mm thickFieldsame category · same style · similar price · similar sizeBoldr The Kraken by x NitecoreBoldrThe Kraken by x Nitecore$44938.0 mm12.8 mm thickFieldsame category · same style · similar price · similar sizeSwiss Watch Company BunkerSwiss Watch CompanyBunker$49540.9 mm9.8 mm thick46 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 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 gFieldUbiq Trek DLC Automatic (Coreblack, Blackmint)UbiqTrek DLC Automatic (Coreblack, Blackmint)$45938.0 mm11.1 mm thick55 gField

Frequently asked questions

What grade of titanium is the Ubiq Trek Aqualight Automatic?

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

What size is the Ubiq Trek Aqualight Automatic?

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 Aqualight Automatic weigh?

About 55 g on its strap.

How much does the Ubiq Trek Aqualight Automatic cost, and is it available?

It is in production, at a list price of $459.

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