The Titanium Field Guide

MB&F HM12 The Guardian (titanium)

HM12 Titanium

The MB&F HM12 The Guardian (titanium) is a current-production other watch with a Titanium (grade undisclosed) case, finished with brushed and polished titanium. It measures 49.0 mm across, and is water resistant to 30 m. Inside is the MB&F HM12 manual (3d horological engine) movement, with 72 h power reserve. Complications: Time only. Brand origin: Switzerland.

Titanium other watchesMicrobrandDisplay back
ReferenceHM12 Titanium
TypeOther
Price– · maker page bot-blocked
Case diameter49.0 mm
Thickness–
Lug-to-lug–
Water resistance30 m
Weight–
OriginSwitzerland
MovementManual (3D horological engine)
CaliberMB&F HM12
Power reserve72 h
ComplicationsTime only
TitaniumTitanium (grade undisclosed)
Surface treatmentBrushed and polished titanium
Nickel-freeYes
Bracelet / strapLeather strap
CrystalSapphire
Display backYes
DialDual balance
LumeSuper-LumiNova
AvailabilityOffered
StatusCurrent; maker page pending verification
Medium confidence Verified 2026-06-22 Source: MB&F Maker / listing ↗
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