The Wristwatch 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 $1,500 median across the guide. Nothing touching the skin is nickel-bearing steel, verified across the case, caseback and bracelet.

All Casio watchesExotic-material other watchesTitaniumBlackUnder $5,000
Price
$4,000
Material
Titanium
Grade / type
Titanium (Ti64, deep-layer hardened)
Weight
150 g (with bracelet)
Water resistance
200 m
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
Colour
Black
Surface treatment
Deep-layer hardened titanium with DLC
Caseback
Titanium
Nickel-free
Yes
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, Hardness, Construction, Matching bracelet
Medium confidence Verified Jul 2026 Source: Casio Maker ↗
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 Wristwatch Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What is the case material of 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 material.

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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