Speake-Marin Openworked Sandblasted Titanium

The Speake-Marin Openworked Sandblasted Titanium is a current-production dress watch with a Grade 5 titanium case, finished with sandblasted; openworked. It is priced well above the $1,980 median for the category. The caseback is open, so the movement is visible.

+ Add
photo

1 official photo · reader photos welcome

Price

$28,490

Titanium

Grade 5

Water resistance

30 m

Reference

414217440

Type

Dress

Case diameter

42.0 mm

Thickness

10.5 mm

Origin

Switzerland

Movement

Automatic (micro-rotor)

Caliber

Speake-Marin SMA01

Power reserve

52 h

Complications

Time only

Case shape

Round

Case colour

Natural / grey

Finish technology

Natural finish

Surface treatment

Sandblasted; openworked

Caseback

Sapphire

Nickel-free

Not verified (bracelet, strap, or clasp hardware not confirmed)

Bracelet / strap

Strap

Crystal

Sapphire

Display back

Yes

Dial

Sandblasted openworked

Availability

Offered

Status

Current

Not published

Lug-to-lug, Weight, Titanium bracelet, Lume Help verify

High confidence Verified Jul 2026 Source: Speake-Marin (maker) / Monochrome Maker / listing ↗

Copy citationFacts are free to cite with a link.

Reader reviews & photosContribute photo or review

No reviews yet. Be the first to write one.

Browse all titanium watch comparisons →

Similar titanium watches

Mauron MusyUNIX$22,90041.0 mm11 mm thickDresssame category · same style · similar price · similar sizeArtyALuminity Micro-Rotor Titanium$23,70040.0 mm13 mm thickDresssame category · same style · similar price · similar size

Laurent FerrierClassic Origin Blue (titanium)$34,00040.0 mmDresssame category · same style · similar price · similar size

ChopardL.U.C Strike One (Titanium)$61,00040.0 mm9.86 mm thickDresssame category · same style · similar size · similar thicknessLe PinAutomatic$1,75040.0 mm10 mm thickDresssame category · same style · similar size · similar thicknessSinger ReimaginedCaballero Titanium Avio Blue$23,13039.0 mm10.5 mm thickDresssame category · same style · similar price · similar thicknessSwiss Watch CompanyTumbler$75041.0 mm10 mm thickDresssame category · same style · similar size · similar thickness

BrevaSegreto di Lario Sunset–41.0 mm11.1 mm thickDresssame category · same style · similar size · similar thickness

Alternatives to the Speake-Marin Openworked Sandblasted Titanium

HermèsSlim d'Hermes Squelette Lune (Titanium)$21,60039.5 mm8.8 mm thickDresssame category · same style · similar price · similar size

BulgariOcto Finissimo Skeleton 8 Days Black DLC Titanium$25,40040.0 mm5.95 mm thickDresssame category · same style · similar price · similar size

Girard-PerregauxVintage 1945 Earth to Sky Edition (Titanium)$22,60036.1 mmDresssame category · same style · similar price · same movementHolthinrichsDeconstructed Aventurine (titanium)$38,00039.0 mm20 gDresssame category · same style · similar price · similar sizeBernyAutomatic Titanium Classic AMT358$125.9940.5 mmDresssame category · same style · similar size · same movementBoderryUrban Skeleton Titanium$14940.0 mm12 mm thickDresssame category · same style · similar size · same movement

All titanium Speake-Marin watches · Titanium dress watches · All 1,175 watches

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

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