The Titanium Field Guide

Timex Deepwater Meridian 300 Titanium HEV Automatic

TW2W82100 / TW2Y48300

The Timex Deepwater Meridian 300 Titanium HEV Automatic is a current-production diver watch with a Grade 5 titanium case. It is priced under the $1,300 median for the category.

Titanium diver watchesUnder $1,000Grade 5 titanium
Price
$999
Titanium
Grade 5
Water resistance
300 m
Reference
TW2W82100 / TW2Y48300
Type
Diver
Case diameter
44.0 mm
Thickness
15 mm
Lug-to-lug
51 mm
Origin
United States
Movement
Automatic
Caliber
Miyota 8215
Power reserve
40 h
Complications
Time only
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
HNBR synthetic rubber strap (perforated, quick-release)
Crystal
Sapphire, anti-reflective
Display back
No
Dial
Black, or pale green (full-lume)
Dial colours
Black Green
Lume
Nemoto LumiNova SG2200
Availability
Offered
Status
Pre-order (launched July 2026)
Not published
Weight, Surface treatment, Titanium bracelet Help verify
High confidence Verified Jul 2026 Source: Timex (maker product page, TW2W82100) / Timex (Introducing the Deepwater Meridian 300 Titanium HEV) / Gear Patrol (hands-on) Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Timex Deepwater Meridian 300 Titanium HEV Automatic?

The Timex Deepwater Meridian 300 Titanium HEV Automatic has a Grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Timex Deepwater Meridian 300 Titanium HEV Automatic?

It is 44.0 mm in diameter, 15 mm thick, 51 mm lug to lug, and water resistant to 300 m.

How much does the Timex Deepwater Meridian 300 Titanium HEV Automatic cost, and is it available?

It is current-production and lists from $999.

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