The Titanium Field Guide

Maurice de Mauriac O1 Pillow Watch Titanium

MDM.O1.PW.TI

The Maurice de Mauriac O1 Pillow Watch Titanium is a current-production watch with a Titanium (grade undisclosed) case. It is priced well above the $1,899 median across the guide. The caseback is open, so the movement is visible.

Titanium other watchesDisplay back
Price
$4,880
Titanium
Titanium (grade undisclosed)
Water resistance
100 m
Reference
MDM.O1.PW.TI
Type
Other
Case diameter
45.0 mm
Lug-to-lug
50.5 mm
Origin
Switzerland
Movement
Automatic
Caliber
La Joux-Perret G100
Power reserve
68 hours
Complications
Time only
Case shape
Cushion
Case colour
Natural / grey
Finish technology
Natural finish
Surface treatment
None
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Crystal
Sapphire, AR both sides
Display back
Yes
Dial
Black (matte; light-blue lume on DLC version)
Dial colours
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Thickness, Weight, Caseback, Titanium bracelet Help verify
Medium confidence Verified Jul 2026 Source: Maurice de Mauriac (maker product page) Maker / listing ↗ Suggested by u/Potential-Peace6416
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
No reviews yet. Be the first to write one.
See it in the interactive guideGet new-watch alertsContribute a photo or review

Browse all titanium watch comparisons →

Similar titanium watches

U-BoatCapsoil Titanio$2,90045.0 mmOthersame category · same style · similar price · similar sizeFIYTA Aeronautics Collection TourbillonFIYTAAeronautics Collection Tourbillon$4,00044.0 mmOthersame category · same style · similar price · similar sizeIkepod Horopod Titanium Gen3IkepodHoropod Titanium Gen3$3,49044.0 mmOthersame category · same style · similar price · similar size
Girard-PerregauxNeo Bridges (Titanium)$32,70045.0 mmOthersame category · same style · similar size · same movement
Girard-PerregauxNeo-Tourbillon with Three Bridges Skeleton (Titanium)$175,00045.0 mm15.85 mm thickOthersame category · same style · similar size · same movement
Ulysse NardinFreak X Ti Black–43.0 mmOthersame category · same style · similar size · same movement
UrwerkUR-120 Spock (titanium)–44.0 mmOthersame category · same style · similar size · same movementCIGA Design Blue Planet U-Series TitaniumCIGA DesignBlue Planet U-Series Titanium$1,19946.0 mmOthersame category · same style · similar size · same movement

Alternatives to the Maurice de Mauriac O1 Pillow Watch Titanium

Ochs und JuniorAnno Sandblasted Annual Calendar (titanium)$5,70042.0 mmOthersame category · same style · similar price · similar sizeKieser Design Tragwerk 2.0Kieser DesignTragwerk 2.0$5,79042.0 mm11.2 mm thickOthersame category · same style · similar price · similar sizePeacock Black Hole Central Tourbillon (Event Horizon Edition)PeacockBlack Hole Central Tourbillon (Event Horizon Edition)$3,87943.5 mm11.9 mm thickOthersame category · same style · similar price · similar sizeCasio MR-G MRG-B2100R TitaniumCasioMR-G MRG-B2100R Titanium$4,20044.4 mm13.6 mm thick110 gOthersame category · same style · similar price · similar sizeCasio MR-G MRG-B2100 TitaniumCasioMR-G MRG-B2100 Titanium$4,50044.4 mm13.6 mm thick122 gOthersame category · same style · similar price · similar sizeEnnebi 6000 metriEnnebi6000 metri$5,99549.4 mmOthersame category · same style · similar price · same movement

Frequently asked questions

What grade of titanium is the Maurice de Mauriac O1 Pillow Watch Titanium?

The Maurice de Mauriac O1 Pillow Watch Titanium has a Titanium (grade undisclosed) case. It is recorded at medium confidence pending a maker-stated grade.

What size is the Maurice de Mauriac O1 Pillow Watch Titanium?

It is 45.0 mm in diameter, 50.5 mm lug to lug, and water resistant to 100 m.

How much does the Maurice de Mauriac O1 Pillow Watch Titanium cost, and is it available?

It is current-production and lists from $4,880.

All titanium Maurice de Mauriac watches · Titanium other watches · All 1,163 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions