The Titanium Field GuidePicks of the month

KRONOSTI Deep Explorer Aurora Titanium

The KRONOSTI Deep Explorer Aurora Titanium is a 38 mm Grade 5 titanium dive watch with an automatic movement. At 10 mm thick, no other titanium dive watch with a stated thickness is thinner, out of 263. At 38 mm across, it is smaller than 94% of the 359 titanium dive watches in the guide.

All KRONOSTI watchesDiver watchesUnder $500MicrobrandUnder 11 mm thickGrade 5 titaniumTitanium bracelet availableCompact (38 mm and under)WorldtimerGMT
Price
$379
Material
Titanium
Grade / type
Grade 5 Titanium (heat-treated finish)
Water resistance
300 m
Type
Diver
Case diameter
38.0 mm
Thickness
10 mm
Lug-to-lug
47.5 mm
Origin
Taiwan
Movement
Automatic
Power reserve
41 h
Complications
Date, GMT, Worldtimer
Colour
Grey
Surface treatment
Heat-treated aurora color finish, each piece unique
Finish technology
Anodized / heat-treated
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Rubber strap (titanium bracelet optional)
Matching bracelet
Optional (or strap)
Crystal
Sapphire, AR
Dial
Ten colourways on one listing: purple, emerald and midnight blue 24-hour world-city dials without date; black and steel blue with date; violet dive-bezel dial with date; a teal world-time dial (STRUCJH-01); and light blue and navy GMT dials with date (Arctic, Pepsi Diver, Navy Classic)
Dial colours
Black Blue Green Purple
Lume
Super-LumiNova BGW9
Availability
Offered
Status
Current
Not published
Reference, Weight, Caliber, Hardness, Construction, Display back
High confidence Verified Sep 2026 Source: KRONOSTI Deep Explorer Aurora Titanium Spec checksGrade Jul 2026Price Jul 2026
Facts are free to cite with a link.
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Alternatives to the KRONOSTI Deep Explorer Aurora Titanium

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More watches from KRONOSTI

KRONOSTI Shark Shadow DiverKRONOSTIShark Shadow Diver$15838.0 mm10 mm thickDiverKRONOSTI Shark Shadow Diver GMTKRONOSTIShark Shadow Diver GMT$29538.0 mm10 mm thickDiverKRONOSTI Voyager HorizonKRONOSTIVoyager Horizon$14839.5 mm11.5 mm thickDiverKRONOSTI Voyager Horizon GMTKRONOSTIVoyager Horizon GMT$25939.5 mm11.5 mm thickDiverKRONOSTI Deep ExplorerKRONOSTIDeep Explorer$22938.0 mm10 mm thickDiverKRONOSTI Deep Explorer Aurora Titanium GMTKRONOSTIDeep Explorer Aurora Titanium GMT$27138.0 mm10 mm thickDiver

Frequently asked questions

What grade of titanium is the KRONOSTI Deep Explorer Aurora Titanium?

Grade 5, as stated by the maker. The caseback is titanium too.

What size is the KRONOSTI Deep Explorer Aurora Titanium?

The case is 38 mm across, 10 mm thick and 47.5 mm from lug to lug. It is water resistant to 300 m.

How much does the KRONOSTI Deep Explorer Aurora Titanium cost, and is it available?

It is in production, at a list price of $379.

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