Materials & Construction Guide
Understanding the Case, Bracelet, Finishing and Visible Details
The quality of a watch is not defined by one component alone. Case material, surface finishing, bezel fit, crystal alignment, bracelet construction, clasp operation, dial details, engravings and lume all contribute to the final result. Our current steel watches use 904L stainless steel for the case and bracelet.
904L Stainless Steel
Case and Bracelet Material
Our current steel cases and steel bracelets are specified in 904L stainless steel. We focus not only on the material itself, but also on how the surfaces are shaped, brushed, polished and finished on the completed watch.
The case profile, lugs, crown guards and visible edges are checked for shape, symmetry and finishing consistency.
Brushed areas are inspected for direction, consistency and an even texture across adjacent components.
Polished areas are checked for a clean reflection and for visible marks before the watch is approved for shipment.
Rehaut & Visible Micro Details
Alignment Matters at Close Range
Small details become much more noticeable when viewed close to the dial. We inspect the visible inner-ring engraving, its position relative to the dial, and the surrounding finishing for obvious alignment or cosmetic issues.
We also examine the relationship between the crystal edge, date magnifier, bezel and dial from different viewing angles rather than relying on a single front-facing view.
- Visible rehaut engraving and alignment
- Date magnifier position where applicable
- Crystal seating and visible edge condition
- Bezel-to-case visual alignment
- Dial, markers and hands viewed from multiple angles
Bezel, Crystal & Dial Fit
The Front of the Watch Is Checked as One Assembly
We inspect the bezel, crystal, dial and hands together because visible quality depends on how these components align with one another. The exact construction varies by reference, so the inspection follows the design of the specific model.
- Bezel insert position and visible finishing
- Bezel marker alignment where applicable
- Crystal and magnifier positioning
- Dial printing and applied marker alignment
- Hand alignment and clearance
- Date display positioning where applicable
Bracelet & Clasp
Construction Is Checked on the Outside and Inside
Bracelet and clasp quality is not judged only by appearance. We inspect the visible surface finish, articulation, closure and the inside of the clasp where applicable.
We check brushed and polished areas for consistency, visible marks and abrupt finishing changes.
Opening, closing and locking behavior are checked before the watch is approved.
Link movement and bracelet articulation are checked for normal operation and obvious binding.
Luminous Details
Lume Is Checked Where the Reference Uses It
Luminous markers and hands are inspected for visible application, alignment and illumination. Because lume design and color depend on the reference, we do not apply one universal appearance standard to every model.
- Illumination of hour markers
- Illumination of luminous hands
- Luminous bezel marker where applicable
- Visible consistency across the dial
- Reference-specific lume layout and appearance
What We Inspect
Materials Are Only Part of the Final QC
A material specification does not guarantee a well-finished watch by itself. Our inspection focuses on the assembled watch and the visible result.
Surface finishing, edges, alignment, crown area and visible case condition are checked.
Dial details, hands, markers, crystal seating, magnifier alignment and visible rehaut details are reviewed.
Bracelet articulation, clasp operation, external finishing and visible internal construction are checked.
Construction QC
See the Full Pre-Shipment Inspection Process
Material and finishing checks form one part of our wider quality-control process, which also covers movement operation, model-specific functions and final approval before shipment.
Materials FAQ
Common Questions About Construction and Finishing
What steel do you use for steel cases and bracelets?
Our current steel cases and steel bracelets are specified in 904L stainless steel.
Does 904L steel mean every surface should look the same?
No. A watch can combine brushed and polished surfaces. The finishing pattern depends on the reference and the component.
Do you inspect rehaut and engraved details?
Yes. Visible engraved and micro-detail areas are reviewed for obvious alignment and cosmetic issues where they are present on the reference.
Do you inspect the clasp only from the outside?
No. Clasp operation and visible interior construction are also checked where applicable.
Is lume the same on every watch?
No. Lume layout, color and application depend on the specific reference. We inspect the luminous elements according to the model being checked.
Do all references use the same bezel and crystal construction?
No. Construction varies by watch family and reference. We evaluate the components and alignment according to the design of the specific model.
