The Titanium Field Guide

Armin Strom One Week Skeleton Titanium

TI25-OW.75

The Armin Strom One Week Skeleton Titanium is a current-production integrated bracelet watch with a Grade 5 titanium case, finished with brushed and polished titanium. It measures 41.0 mm across, and is water resistant to 50 m. Inside is the Armin Strom ASB19 manual skeleton (8-day) movement, with 8 days power reserve. Complications: Power reserve. Brand origin: Switzerland.

Titanium integrated bracelet watchesMicrobrandGrade 5 titaniumDisplay back
ReferenceTI25-OW.75
TypeIntegrated bracelet
Price– · approx CHF 39,000; limited edition of 100
Case diameter41.0 mm
Thickness–
Lug-to-lug–
Water resistance50 m
Weight–
OriginSwitzerland
MovementManual skeleton (8-day)
CaliberArmin Strom ASB19
Power reserve8 days
ComplicationsPower reserve
TitaniumGrade 5
Surface treatmentBrushed and polished titanium
Nickel-freeYes
Bracelet / strapTitanium
CrystalSapphire
Display backYes
DialSkeletonised
Lume–
AvailabilityOffered
StatusLimited edition of 100; maker page pending verification
Medium confidence Verified 2026-06-22 Source: Armin Strom Maker / listing ↗
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