The Titanium Field Guide

Casio MR-G MRG-B2000 Titanium

The Casio MR-G MRG-B2000 Titanium is a current-production watch with a Titanium (Ti64, deep-layer hardened) case, finished with deep-layer hardened titanium with dlc. At 150 g it sits among the heavier watches in the guide, and is priced well above the $1,899 median across the guide. Nothing touching the skin is nickel-bearing steel, verified across the case, caseback and bracelet.

Titanium other watchesLightest, rankedSolar
Price
$4,000
Titanium
Titanium (Ti64, deep-layer hardened)
Weight
150 g (with bracelet)
Water resistance
200 m
Nickel-free
Yes
Type
Other
Case diameter
49.8 mm
Thickness
16.9 mm
Lug-to-lug
54.7 mm
Origin
Japan
Movement
Tough Solar, Multi-Band 6, Bluetooth
Caliber
Casio 5666
Complications
Date
Case shape
Round
Case colour
Black
Finish technology
DLC
Surface treatment
Deep-layer hardened titanium with DLC
Caseback
Titanium
Bracelet / strap
Dura Soft fluoro-rubber
Crystal
Sapphire
Display back
No
Dial
Black
Dial colours
Black
Lume
Neobrite
Availability
Offered
Status
Current
Not published
Reference, Power reserve, Titanium bracelet
Medium confidence Verified Jul 2026 Source: Casio Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

Is the Casio MR-G MRG-B2000 Titanium nickel-free?

Yes. Nothing nickel-bearing touches the skin: a Titanium (Ti64, deep-layer hardened) case with a titanium caseback, plus a non-steel crown and bracelet and clasp. The Titanium Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What grade of titanium is the Casio MR-G MRG-B2000 Titanium?

The Casio MR-G MRG-B2000 Titanium has a Titanium (Ti64, deep-layer hardened) case with a titanium caseback. It is recorded at medium confidence pending a maker-stated grade.

What size is the Casio MR-G MRG-B2000 Titanium?

It is 49.8 mm in diameter, 16.9 mm thick, 54.7 mm lug to lug, and water resistant to 200 m.

How much does the Casio MR-G MRG-B2000 Titanium weigh?

About 150 g (w/ bracelet).

How much does the Casio MR-G MRG-B2000 Titanium cost, and is it available?

It is current-production and lists from $4,000.

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