Movements

Swiss Automatic Excellence

Every QORUM calibre is regulated in five positions, hand wound, hand tested, hand tuned. The mechanism that powers your wrist is a conversation between watchmaker and metal — and that conversation begins long before assembly.

Movements

Swiss Automatic Excellence

Every QORUM calibre is regulated in five positions, hand wound, hand tested, hand tuned. The mechanism that powers your wrist is a conversation between watchmaker and metal — and that conversation begins long before assembly.

Frequency
28,800 vph
Jewels
29
Power Reserve
70 Hours
Regulation
±4 sec/day

Materials

316L Surgical Steel

Sourced from a single Swiss mill, our 316L cases are forged, machined, and finished in-house. Brushed flanks, mirror-polished bevels, microblasted lugs. The case is a sculpture before it is a vessel.

Materials

316L Surgical Steel

Sourced from a single Swiss mill, our 316L cases are forged, machined, and finished in-house. Brushed flanks, mirror-polished bevels, microblasted lugs. The case is a sculpture before it is a vessel.

Grade
316L
Hardness
200 HV
Origin
Switzerland
Finish
3-step Hand Polish

Sapphire Crystal

Anti-Reflective Sapphire

Box sapphire crystal, treated with a double-sided anti-reflective coating that disappears against the dial. 1500 Vickers of hardness. Invisible. Inviolate.

Sapphire Crystal

Anti-Reflective Sapphire

Box sapphire crystal, treated with a double-sided anti-reflective coating that disappears against the dial. 1500 Vickers of hardness. Invisible. Inviolate.

Hardness
1500 HV
Coating
Double AR
Profile
Box / Domed
Clarity
99.9%

Lume Application

Super-LumiNova C3

Applied by hand, six layers thick. A single charge under daylight produces eight hours of legible glow. The colour temperature is tuned to read warm, not clinical.

Lume Application

Super-LumiNova C3

Applied by hand, six layers thick. A single charge under daylight produces eight hours of legible glow. The colour temperature is tuned to read warm, not clinical.

Compound
BGW9 / C3
Layers
6
Charge
30 min
Glow
8 hours

Assembly Process

A Watch a Week, Per Maker

Each timepiece is assembled by a single watchmaker, end to end. From mainspring tension to crown threading, no piece passes through more than one pair of hands. The maker signs the case back on completion.

Assembly Process

A Watch a Week, Per Maker

Each timepiece is assembled by a single watchmaker, end to end. From mainspring tension to crown threading, no piece passes through more than one pair of hands. The maker signs the case back on completion.

Assembly
12 hours/case
Watchmakers
8
Pieces/Week
1 per maker
Final Check
Master Watchmaker

Testing & QC

Five Tests Before the Wrist

Pressure testing to 1.25× rating. Accuracy regulation across five positions. Power reserve verification. Cosmetic inspection under 10× loupe. Final review by the Master Watchmaker. Only then is a case sealed.

Testing & QC

Five Tests Before the Wrist

Pressure testing to 1.25× rating. Accuracy regulation across five positions. Power reserve verification. Cosmetic inspection under 10× loupe. Final review by the Master Watchmaker. Only then is a case sealed.

Pressure
1.25× rated
Positions
5
Loupe
10× magnification
Reject Rate
12%