Armin Strom Minute Repeater Resonance
The Armin Strom Minute Repeater Resonance is a 47.7 mm titanium dress watch with an Armin Strom ARR18 hand-wound movement. At a list price of $500,000, only one of the 273 other titanium dress watches in production costs more. At 47.7 mm across, only two of the 403 other titanium dress watches in the guide are larger.

- Reference
- TI19-RMR.SA
- Type
- Dress
- Case diameter
- 47.7 mm
- Thickness
- 16.1 mm
- Lug-to-lug
- 54.33 mm
- Origin
- Switzerland
- Movement
- Manual-winding twin-regulator resonance with minute repeater, two independent barrels
- Caliber
- Armin Strom ARR18
- Power reserve
- 96 hours
- Complications
- Minute repeater
- Colour
- Grey
- Finish technology
- Natural finish
- Caseback
- Sapphire
- Nickel-free
- No (steel contact)
- Bracelet / strap
- Dark grey alligator strap, 23 mm at the lugs and 20 mm at the buckle, with a stainless steel folding clasp
- Crystal
- Sapphire with anti-reflective treatment
- Display back
- Yes
- Dial
- Transparent with a fume treatment
- Dial colours
- Grey
- Availability
- Offered
- Status
- Limited edition of 10; listed out of stock at the maker (2026-08-23)
- Not published
- Weight, Hardness, Construction, Surface treatment, Matching bracelet, Lume
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Frequently asked questions
Is the Armin Strom Minute Repeater Resonance nickel-free?
No. At least one part that touches the skin is steel, usually the caseback or the clasp, and steel carries nickel, so the guide does not list it as nickel-free.
What grade of titanium is the Armin Strom Minute Repeater Resonance?
Titanium, with no grade stated. The caseback is sapphire. The record is at medium confidence, so check the maker's page before relying on it.
What size is the Armin Strom Minute Repeater Resonance?
The case is 47.7 mm across, 16.1 mm thick and 54.33 mm from lug to lug. It is water resistant to 30 m.
How much does the Armin Strom Minute Repeater Resonance cost, and is it available?
It is in production, at a list price of $500,000.
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