The Titanium Field Guide

KRONOSTI Deep Explorer 24H

The KRONOSTI Deep Explorer 24H is a current-production watch with a grade 5 titanium case. It is priced well under the $1,445 median across the guide.

All KRONOSTI watchesWatch other watchesUnder $500MicrobrandGrade 5 titaniumTitanium bracelet availableWorldtimer
Price
$269
Material
Titanium
Grade / type
Grade 5 Titanium
Water resistance
300 m
Type
Other
Case diameter
41.0 mm
Thickness
13 mm
Lug-to-lug
47.5 mm
Origin
Taiwan
Movement
Automatic with 24-hour module
Caliber
Seiko NH34 plus 24H module
Power reserve
41 h
Complications
Worldtimer
Colour
Grey
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap (titanium bracelet optional)
Matching bracelet
Optional (or strap)
Crystal
Sapphire, AR
Dial
World Timer, Ocean Navigator, Radial 24H
Lume
Super-LumiNova BGW9
Availability
Offered
Status
Current (between batches, sold out)
Not published
Reference, Weight, Hardness, Construction, Surface treatment, Caseback, Display back
High confidence Verified Sep 2026 Source: KRONOSTI Deep Explorer 24H World Timer Spec checksGrade Jul 2026Price Sep 2026
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Frequently asked questions

What is the case material of the KRONOSTI Deep Explorer 24H?

The KRONOSTI Deep Explorer 24H has a grade 5 titanium case. This is confirmed against the maker spec.

What size is the KRONOSTI Deep Explorer 24H?

It is 41.0 mm in diameter, 13 mm thick, 47.5 mm lug to lug, and water resistant to 300 m.

How much does the KRONOSTI Deep Explorer 24H cost, and is it available?

It is current-production and lists from $269.

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