The Titanium Field Guide

Armin Strom Minute Repeater Resonance

TI19-RMR.SA

The Armin Strom Minute Repeater Resonance is a current-production dress watch with a Titanium case. It is priced well above the $542 median for the category. The caseback is open, so the movement is visible.

All Armin Strom watchesTitanium dress watchesDisplay back
Price
$500,000
Titanium
Titanium
Water resistance
30 m
Nickel-free
No
Nickel-bearing steel at the skinA skin-contact part is steel, so this entry is not verified safe for nickel-sensitive wearers.Why this matters
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
Time only
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Caseback
Sapphire
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, Surface treatment, Titanium bracelet, Lume Help verify
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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 nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What grade of titanium is the Armin Strom Minute Repeater Resonance?

The Armin Strom Minute Repeater Resonance has a Titanium case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated grade.

What size is the Armin Strom Minute Repeater Resonance?

It is 47.7 mm in diameter, 16.1 mm thick, 54.33 mm lug to lug, and water resistant to 30 m.

How much does the Armin Strom Minute Repeater Resonance cost, and is it available?

It is current-production and lists from $500,000.

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