The Wristwatch Field Guide

Casio MR-G MRG-B5000 Titanium

The Casio MR-G MRG-B5000 Titanium is a current-production watch with a grade 5 (ti64) titanium case, finished with titanium-carbide and dlc; cobarion bezel; dat55g titanium band. At 114 g it sits around the middle for 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
$3,500
Material
Titanium
Grade / type
Grade 5 (Ti64)
Weight
114 g (with bracelet)
Water resistance
200 m
Type
Other
Case diameter
43.5 mm
Thickness
13 mm
Lug-to-lug
49.4 mm
Origin
Japan
Movement
Tough Solar, Multi-Band 6, Bluetooth
Caliber
Casio 3459
Complications
Date
Colour
Black
Surface treatment
Titanium-carbide and DLC; COBARION bezel; DAT55G titanium band
Caseback
Titanium
Nickel-free
Yes
Bracelet / strap
Titanium (DAT55G)
Crystal
Sapphire
Display back
No
Dial
Black digital LCD (gold accents)
Dial colours
Black
Lume
LED backlight
Availability
Offered
Status
Current
Not published
Reference, Power reserve, Hardness, Construction, Matching bracelet
High confidence Verified Jul 2026 Source: Casio Maker ↗
Facts are free to cite with a link.
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Alternatives to the Casio MR-G MRG-B5000 Titanium

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More exotic-material watches from Casio

Casio G-Shock Full Metal GMW-B5000TB-1CasioG-Shock Full Metal GMW-B5000TB-1$1,55043.2 mm13 mm thick110 gOther
CasioMR-G MRG-B2000 Kurogane-iro–49.8 mm16.9 mm thickOtherCasio G-Shock Full Metal GMW-B5000TCM-1CasioG-Shock Full Metal GMW-B5000TCM-1$1,70043.2 mm13 mm thick110 gOtherCasio G-Shock Titanium Virtual Armor GMW-B5000TVA-1CasioG-Shock Titanium Virtual Armor GMW-B5000TVA-1$1,65043.2 mm13 mm thick106 gOtherCasio G-Shock Titanium Virtual Armor GMW-B5000TVB-1CasioG-Shock Titanium Virtual Armor GMW-B5000TVB-1$1,65043.2 mm13 mm thick106 gOtherCasio G-Shock GMW-B5000TR-9 (TranTixxii titanium)CasioG-Shock GMW-B5000TR-9 (TranTixxii titanium)$1,70043.2 mm13 mm thick110 gOther

Frequently asked questions

Is the Casio MR-G MRG-B5000 Titanium nickel-free?

Yes. Nothing nickel-bearing touches the skin: a grade 5 (ti64) titanium 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-B5000 Titanium?

The Casio MR-G MRG-B5000 Titanium has a grade 5 (ti64) titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Casio MR-G MRG-B5000 Titanium?

It is 43.5 mm in diameter, 13 mm thick, 49.4 mm lug to lug, and water resistant to 200 m.

How much does the Casio MR-G MRG-B5000 Titanium weigh?

About 114 g (w/ bracelet).

How much does the Casio MR-G MRG-B5000 Titanium cost, and is it available?

It is current-production and lists from $3,500.

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