Horolume
Watch movement on the bench, parts laid out

● Bench Services

Three Defined Scopes of Work

Movement servicing, case and dial restoration, and archive-grade overhaul for complicated calibres — each carried out in full, with no abbreviated steps and no substitutions without agreement.

The Workshop Approach

Every piece that enters Horolume goes through the same intake sequence: the watchmaker runs it on the timegrapher, notes the current rate and amplitude, examines the case condition, and writes a signed condition register before any work begins. The register records what will be done, what will not, and what would require a separate discussion to add.

This approach is consistent across all three service types. The scope and timeline differ; the documentation practice does not.

Parts are sourced from the calibre's original supply chain where possible. When a part is no longer available, it is fabricated rather than substituted. Lubricants are applied by grade and application point, and both are recorded in the service document.

On completion, the timegrapher runs again. Both before and after printouts accompany the piece. For cases that have been serviced, a pressure test is run and logged.

Watch movement stripped and laid out for service

SVC-001

Movement Service & Regulation

A full strip-down of the calibre, ultrasonic cleaning of the train and barrel, fresh lubrication at the required viscosities, and timing adjustment across five positions. Suited to owners of mechanical or automatic-winding wristwatches that have gone four or more years without a bench service.

Written condition register at intake
Timing printout before and after service
Fresh case gasket set replaced
Twelve months workmanship coverage on labour
Named lubricants listed in service record

Typical bench time

2–3 weeks

RM 480

Enquire About This Service

Process Steps

01

Intake & Register

Timegrapher reading and condition register signed

02

Strip & Clean

Full disassembly, ultrasonic cleaning of all components

03

Lubricate & Set

Lubricants applied by grade, timing adjusted across five positions

04

Verify & Return

Final timegrapher printout, pressure test, case resealed

Watch case being refinished at the bench

SVC-002

Case, Dial & Bracelet Restoration

Careful refinishing of the case and bracelet with the original brushed and polished geometry preserved rather than softened, plus dial cleaning and relumed hands where the owner asks for it. Aimed at collectors bringing in vintage or inherited pieces where character matters more than a factory-new surface.

Photographic documentation at each stage
Signed sheet of what was removed and retained
Replacement crystals fitted where needed
Pressure verification to original rating
Finish level chosen by owner before work begins

Typical bench time

3–5 weeks

RM 1,650

Enquire About This Service

Process Steps

01

Scope Agreement

Owner selects finish level and any steps to exclude

02

Disassembly & Photo

Case and bracelet stripped, photographed in current condition

03

Refinishing

Brushed and polished surfaces restored to original geometry

04

Pressure Test & Return

New gaskets fitted, pressure verified, final photographs taken

Chronograph movement components arranged for documentation

SVC-003

Archive-Grade Overhaul — Complicated Timepieces

Bench work for chronographs, perpetual calendars, repeaters and other multi-function calibres, carried out one piece at a time by a single watchmaker. Written for long-term custodians of family or reference pieces who want the movement documented as thoroughly as it is serviced.

Component photographic archive
Hand-fabrication of unavailable small parts
Bridge and plate refinishing to original grain
Amplitude and rate logs over fourteen-day rest cycle
Bound service record for owner's file

Typical bench time

8–16 weeks

RM 4,550

Enquire About This Service

Process Steps

01

Intake

Timegrapher, condition register signed

02

Archive

Component photography before disassembly

03

Overhaul

Strip, clean, fabricate parts as needed, lubricate

04

14-Day Log

Rate and amplitude measured daily, data recorded

05

Bound Record

Service document compiled and delivered with the watch

Choosing the Right Scope

Most pieces need one of these three scopes. Some need a combination, agreed at intake.

What is needed Movement Service Case & Dial Archive Overhaul
Watch running slow or gaining significantly
No service in 4+ years
Case scratches, worn bracelet links
Cracked or fogged crystal
Chronograph, calendar, or minute repeater
Family or collector piece needing documentation

Not certain which scope applies? Describe the piece in the enquiry form and the watchmaker will advise after intake.

Service Pricing

SVC-001

Movement Service

RM 480

  • Full strip and ultrasonic clean
  • Lubrication at rated viscosities
  • Five-position timing adjustment
  • Fresh gasket set and pressure test
  • 12 months workmanship period
Enquire

SVC-002

Case & Dial Restoration

RM 1,650

  • Original geometry preserved
  • Dial cleaning and hand relume (optional)
  • Crystal replacement where fitting
  • Stage-by-stage photography
  • Pressure verification
Enquire

SVC-003

Archive-Grade Overhaul

RM 4,550

  • Complicated calibres only
  • Component photographic archive
  • Parts fabricated where unavailable
  • 14-day rate and amplitude log
  • Bound service record returned
Enquire

Unusual calibres are quoted after bench assessment. Standard prices apply to the majority of Swiss and Japanese wristwatch movements.

Shared Technical Standards

Handling Protocol

All pieces are handled with anti-static gloves. Movement holders are sized to the calibre to prevent case damage on the bench.

Demagnetisation

Every movement is passed through the demagnetiser at intake and again after service. Magnetisation is a frequent cause of unexplained rate deviation.

Secure Storage

Pieces in service are stored individually in padded trays in a locked cabinet. Owner details and piece identifiers are recorded separately from the physical storage location.

Lubricant Storage

All lubricants are stored in temperature-controlled conditions and replaced according to manufacturer shelf-life schedules. No lubricant past its stated shelf life is used.

Rate Tolerance

Target for standard movements is ±15 seconds per day after regulation. Some calibres, particularly older pocket-watch-derived wristwatch movements, will not achieve this; the achievable rate is noted in the service record.

Owner Communication

Enquiries receive a response within one working day. Archive-grade jobs receive fortnightly progress notes. Owners are contacted promptly if the scope needs to change.

Not Sure Where to Start?

Describe the piece and what you are noticing — make, calibre reference if known, how long since the last service. The watchmaker will advise after intake.

Send an Enquiry