Consultation, not certification
Version 0.2 is not an accredited certification scheme, legal country-of-origin ruling, quality award, warranty, endorsement or judgement of value.
Public consultation draft · Version 0.2 · 28 July 2026
The rules behind
the record.
The British Bench Provenance Standard describes evidenced physical production connected to a particular watch. Evidence status describes how securely that conclusion is supported. Neither is a judgement of quality.
Physical work, not prestige
A tier does not measure beauty, accuracy, durability, innovation, heritage, rarity, price or whether a reader should buy the watch.
Public rules, protected evidence
Public-safe evidence summaries may be shown. Correspondence, confidential supplier material and internal editorial deliberation remain protected.
Working methodology
The document incorporates the first five-maker pilot and must still be tested through direct maker evidence before Version 1.0. Inclusion in the pilot does not itself publish or confirm a maker’s classification.
01 · Scope and territory
Classify the actual production route.
Primary question
What substantive work relating to this watch is verifiably performed within The British Bench’s qualifying territory?
The primary unit is a current model or a collection whose models share the same evidenced route. A company-level tier is allowed only when every current regular-production model satisfies the same tier.
Qualifying territory
- England
- Scotland
- Wales
- Northern Ireland
- Isle of Man
- Bailiwick of Jersey
- Bailiwick of Guernsey
Exact locations remain visible. A precise description such as “Glasgow, Scotland” or “Biel, Switzerland” must not be replaced by a broader label when greater accuracy is available.
Permitted scopes
Model, collection, defined production run, uniform maker or split-tier maker.
Split-tier rule
Different current routes produce a range. Sales volume, flagship status, price or a special edition must not be used to select one convenient maker-wide tier.
Production status
- Current and orderable
- Current made to order
- Current — order book paused
- Temporarily unavailable
- Discontinued
- Historical production route
- Announced or planned
- Status not confirmed
02 · Core principles
Evidence before inference.
Highest fully satisfied tier
There is no points system and no averaging. Every mandatory activity for the awarded tier must be evidenced.
Tier and confidence are separate
The physical tier and the evidence status are two independent conclusions.
No assumed processes
Company location, machinery, job titles, photographs and marketing phrases do not prove model-specific production.
Current production first
Historical work, old suppliers, prototypes and future capability cannot silently classify a current model.
Supplier work may qualify
A qualifying-territory supplier may count when the process, location and model traceability are verified.
Performance remains separate
Timing, pressure testing and certification may deepen disclosure but do not raise provenance beyond the physical tier test.
03 · The five formal tests
Identity, design, assembly and manufacture are not interchangeable.
Integrated Manufacture
Substantial movement manufacture plus principal components and complete domestic watchmaking.
Mandatory requirements
- Manufacture of the mainplate and principal bridges within the qualifying territory.
- At least three substantial functional groups: going train; barrel and power delivery; winding and keyless works; escapement or regulating-organ components excluding commercially sourced hairsprings; or a principal complication mechanism.
- Alternatively, a clear majority of functional movement components may qualify, excluding recognised specialist parts such as jewels, mainsprings and hairsprings.
- Material manufacture of at least two further principal component families: case, dial or complete hand set.
- Movement assembly, necessary finishing, lubrication, dial and hand fitting, casing-up, post-casing timing, corrective regulation or rejection, functional testing and final quality control within the territory.
- A current regular-production, made-to-order or repeatable bespoke route.
Permitted and excluded
Imported specialist parts are permitted when clearly disclosed, including jewels, springs, crystals, seals and straps.
Decorating, replacing a rotor, assembling a complete imported movement, making only one isolated component, restoration, a prototype or a single exceptional edition does not establish Tier I.
Minimum evidence
Level A supported by B or C; Level B supported by current C; or multiple detailed Level C sources identifying the integrated process, model, location and imported exceptions.
Principal Component Manufacture
At least one principal horological component family is genuinely manufactured domestically, followed by complete domestic watch assembly.
Mandatory requirements
- Material manufacture of a movement or substantial mechanism, case, dial or complete hand set.
- Creation from raw material, stock or a genuine unfinished blank, or another substantial functional transformation.
- Dial fitting, hand fitting, casing-up, post-casing timing, corrective regulation or rejection, functional testing and final quality control within the territory.
- Repeatable current production traceable to the classified model or collection.
Does not count as principal manufacture
Painting or printing a substantially complete imported dial, lume alone, engraving or coating a finished case, colouring finished hands, a decorative rotor, straps, packaging, a buckle, caseback, repair or restoration.
Minimum evidence
Level A, B or detailed Level C evidence specifically describing the qualifying component manufacture and connecting it to the model.
British Watch Assembly and Regulation
International principal components, followed by material assembly, timing, corrective regulation and final release within the qualifying territory.
Mandatory requirements
- Incoming component inspection, dial fitting, hand fitting, casing-up, stem and crown fitting or verification, and complete functional operation after casing.
- Post-casing timing of every completed mechanical watch against a documented house acceptance tolerance.
- Mechanical regulation, defined rework or controlled rejection when outside tolerance, followed by a recheck.
- Functional checks for all applicable winding, setting, crown, hacking, calendar, complication, clearance and alignment functions.
- Final visual and functional inspection, a defined pass/fail release decision, authority to reject or return for rework, and a record linked to a serial number or controlled batch.
Water-resistance disclosure
For rated models, disclose whether every watch or samples are tested, the method, pressure, location and traceability. Overseas pressure testing does not automatically prevent Tier III when every mandatory assembly, regulation and release activity occurs domestically.
Does not qualify
A completed imported watch head, strap attachment, packaging, checking only whether it runs, a timing reading without corrective action, overseas assembly and QC, or occasional checks on otherwise complete imports.
Minimum evidence
Level B or detailed Level C covering assembly, post-casing timing, corrective regulation, functional testing and final release. One defined missing detail may support a provisional decision.
British Design and Product Development
Original model design and substantive product definition are led by a British-based team while manufacture and final assembly occur abroad.
Mandatory requirements
- Original product definition rather than selection of a substantially complete catalogue product.
- Responsibility for several model-specific areas such as case geometry, dial construction, hands, movement specification, materials, integration and performance requirements.
- Material control of several development activities such as prototyping, technical revisions, supplier feedback, sample approval, acceptance criteria and final sign-off.
- Known manufacturing and assembly countries disclosed.
Does not qualify
Company registration, ownership, founder nationality, a logo on a catalogue watch, catalogue colour selection, marketing, warehousing, distribution or heritage without current development activity.
Minimum evidence
Level B or detailed Level C evidence establishing British-led model design and development together with evidence of overseas manufacture and assembly.
British Brand or Identity
The verified British connection is principally ownership, headquarters, heritage, naming, retail or marketing rather than substantive design, manufacture or assembly.
Requirements
- The British connection is real and accurately described.
- Evidence is insufficient to satisfy Tier IV.
- Known overseas manufacturing and assembly locations are stated.
What Tier V does not mean
It does not mean poor quality, deceptive, overpriced, unoriginal, undesirable, mass-produced or unworthy of coverage.
Minimum evidence
Reliable evidence of the stated company, ownership, headquarters, heritage or operating connection, with insufficient evidence for Tier IV.
Unverified sits outside the tier system.
Use Unverified where available evidence is insufficient, stale, conflicting, too broad, disconnected from the model or unable to resolve a supplier or location change. It is not Tier VI and must not be presented as a negative score.
04 · Evidence framework
Source strength is not product quality.
Independently documented or directly observed
Workshop observation, records inspected by The British Bench, traceable test records, an independent audit or verifiable supplier confirmation.
Detailed direct maker confirmation
A dated response from an authorised technical or production representative that identifies the model, location, process, imported inputs and publication or confidential-reliance permission.
Detailed published primary evidence
Current technical pages, workshop pages, manuals, technical documents, official process videos or company-authored production descriptions.
Reliable secondary evidence
Detailed interviews, independent workshop reporting, reputable specialist publications or supplier case studies.
Unverified claim
Unsourced marketing, retailer descriptions, repeated press-release wording without process detail, photographs without context or forum statements.
Evidence status
- Confirmed — independently documented
- Confirmed — direct maker evidence
- Confirmed — detailed published primary evidence
- Provisional — strong evidence with defined gaps
- Under review
- Unverified
Confidential evidence
Confidential material may support a conclusion only when The British Bench has inspected enough to verify the process, the reason for confidentiality is credible, broad activity and location can still be disclosed, and the classification can be rechecked. A request for secrecy is not evidence.
05 · Defined terminology
Words describe physical operations.
- Manufactured
- Raw material, stock or a genuine unfinished blank undergoes processes that create essential geometry, structure or functional identity.
- Substantially transformed
- Domestic work changes an unfinished input into the recognisable functional principal component used in the watch. Surface treatment alone is normally insufficient.
- Finished or decorated
- Appearance or surface condition changes without creating essential structure, including painting, printing, polishing, engraving, coating or decorative movement finishing.
- Movement manufacture
- Creation of functional movement components from raw material or unfinished stock.
- Movement assembly
- Construction of a functioning movement from separate components, including fitting, lubrication and functional checks. Installing a complete movement in a case is not movement assembly.
- Watch assembly
- Creating the complete watch head from movement, dial, hands, case and related components.
- Timing measurement
- Measuring rate, amplitude, beat error or positional variation. Measurement alone is not regulation.
- Regulation
- An intentional mechanical correction, rework or controlled rejection process used to bring a movement or completed watch within a documented tolerance.
- Post-casing timing
- Timing performed after final assembly and case closure.
- Functional testing
- Checking every applicable user-operated and mechanical function of the completed watch.
- Final quality control
- A documented per-watch release decision after completion of required inspections and tests. A casual visual glance is not final quality control.
- Servicing
- Diagnosis, disassembly, cleaning, replacement or repair, lubrication, reassembly, regulation and testing after sale or use. Administration alone is not servicing.
06 · Decision procedure
One controlled sequence.
- 01
Define the model, collection or production run and record its production status.
- 02
Map technical development, movement, case, dial, hands, assembly, regulation, testing, final QC and servicing.
- 03
Attach evidence level, date, location, model connection and unresolved gaps to each activity.
- 04
Test Tier I in full, then Tier II, Tier III, Tier IV and Tier V in sequence.
- 05
Assign confirmed, provisional, under-review or unverified status independently from the physical tier.
- 06
Determine whether the maker is uniform or split-tier across current regular production.
- 07
Publish why it qualifies, exact qualifying work, international work, the next-tier gap, evidence gaps and review date.
07 · Review, corrections and change control
A public decision must remain challengeable.
Normal review
Published classifications should normally be reviewed every 12 months.
Higher-risk review
Use a six-month cycle when suppliers, facilities or production routes are changing or major claims remain caveated.
Immediate recheck
Recheck after a material model revision, movement or supplier change, assembly relocation, facility change, credible contradiction or maker challenge.
Right to submit evidence
Makers, suppliers, employees, watchmakers, collectors and readers may submit corrections or supporting evidence.
Editorial independence
A maker may correct facts and provide evidence but cannot approve the final editorial conclusion.
Public change record
Material changes should show the date, previous tier, new tier, reason, evidence basis and methodology version.
08 · Consultation questions
Ten decisions remain open before v1.0.
- Should a complete domestically manufactured hand set remain sufficient as the sole Tier II principal component?
- What minimum proportion or functional scope should satisfy the alternative Tier I movement-majority test?
- How should quartz, hybrid and electronic movements adapt the Tier I and Tier III timing rules?
- When is a controlled batch QC record sufficient instead of a serial-level record?
- How should partially domestic cases be treated where rough machining and final machining occur in different countries?
- Should a domestically manufactured complication module qualify for Tier II when the base movement is imported?
- What exact public umbrella wording should cover the UK and Crown Dependencies?
- How should confidential supplier evidence be presented without creating an unverifiable public claim?
- When should a provisional classification expire if a maker does not answer?
- Should the directory display every tier in a split-tier range or only current regular-production tiers?