18K CUSTOM
ATELIER TECHNICAL DOSSIER

Geneva CNC Atelier FAQ — Meteorite Dials, Gem-Setting & Calibre Specs

Complete Private Client Guide to Solid 18K Gold & Bespoke CNC Horology

Below you will find comprehensive technical answers compiled by the master watchmakers and metallurgists at 18K CUSTOM covering 1:1 authentic reference gram weights, Fischer XRF Au750 and Pt950 spectrometry, Swiss Super Clone calibres, wrist link sizing, and insured global logistics.

Every custom timepiece commissioned through 18K CUSTOM is CNC-machined from solid 18-Karat Gold (Au750) or 950 Platinum and documented on 4K video on a Mettler-Toledo laboratory scale and Fischer XRF spectrometer before insured dispatch.

How does 18K Custom Atelier engineer its solid Au750, Pt950, and Custom CNC watch cases?

Every monobloc case, bezel, and bracelet link is precision-machined on 5-axis Swiss CNC centers to match the exact authentic original gram mass of the manufacture reference.

Can I inspect the movement regulation and custom dial details before shipping?

Yes. Every timepiece is photographed across 6 workbench angles and accompanied by a pre-shipment 4K video on our Witschi Chronoscope and Mettler-Toledo digital gram balance.

How are bespoke wrist sizing and international logistics handled?

Our watchmakers size the bracelet or strap to your exact wrist circumference (14.0 cm to 22.0 cm), include all spare links, and dispatch via insured priority courier.

● Added to Private Selection Portfolio
Private Client Concierge Desk

Allocation Portfolio (0)

Pre-Shipment 4K Scale & Timing Video Included Insured Vault Delivery
Verified Reference Mass 0.0g Verified
Total Private Allocation $0
Includes Personalized 4K Mettler-Toledo Scale & Witschi Timegrapher Dossier
All removed bracelet links accompany your timepiece inside the presentation box • Insured Brink's / DHL Express Priority
PRIVATE CLIENT DESK
Geneva • Monte-Carlo • Place Vendome

Private Allocation & 4K QC Dossier

1. Select Preferred Settlement Arrangement:
Allocation Dossier Reference
ALLOC-2026-884920
Total Allocation Value
$26,900 USD
Pre-Shipment 4K Laboratory Verification Protocol: Before any funds are finalized or your timepiece is dispatched, our Senior Watchmaker records a personalized 4K video of your exact serial number on a calibrated Mettler-Toledo gram scale and Witschi Chronoscope timegrapher.
GRAVIMETRIC & HOROLOGICAL SPECIFICATION MATRIX

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