The Wristwatch Field Guide

Ubiq Trek DLC Automatic (Coreblack, Blackmint)

TREKCB9039

The Ubiq Trek DLC Automatic (Coreblack, Blackmint) is a current-production field watch with a grade 2 titanium case, finished with black dlc over titanium (600 hv). At 55 g it sits around the middle for field watches in the guide, and is priced under the $567 median for the category.

All Ubiq watchesExotic-material field watchesTitaniumBlackUnder $5,000
Price
$459
Material
Titanium
Grade / type
Grade 2
Weight
55 g (with strap)
Water resistance
100 m
Reference
TREKCB9039
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
Black
Hardness
600 HV
Surface treatment
Black DLC over titanium (600 HV)
Caseback
Titanium
Nickel-free
Not verified (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
Construction
High confidence Verified Aug 2026 Source: Ubiq (maker product page) / Ubiq Trek (maker microsite) Also sold asTREKBM9039
Facts are free to cite with a link.
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More exotic-material watches from Ubiq

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Frequently asked questions

What is the case material of the Ubiq Trek DLC Automatic (Coreblack, Blackmint)?

The Ubiq Trek DLC Automatic (Coreblack, Blackmint) has a grade 2 titanium case with a titanium caseback. This is confirmed against the maker spec.

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

It is 38.0 mm in diameter, 11.1 mm thick, 44 mm lug to lug, and water resistant to 100 m.

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

About 55 g (w/ strap).

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

It is current-production and lists from $459.

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