FREE DELIVERY ACROSS NEPAL
100% AUTHENTICATED TIMEPIECES
ESTABLISHED 1983
OFFICIAL AUTHORIZED RETAILER
KATHMANDU'S FINEST WATCH BOUTIQUE
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Sulux Centre Horology Lab

The art ofkeeping timealive.

Entrust your heirloom timepieces to certified master horologists. Factory-specification calibre maintenance, precision case refinishing, and certified authenticity verification.

SULUXHOROLOGY LABCHRONOMETER · SWISS MADE
ISO 5
Cleanroom atelier
0.1 s/d
Timing tolerance
24 mo
Service guarantee

Watch care & restoration

All operations are performed inside climate-controlled, ISO-class cleanroom environments exceeding standard micro-particle specifications.

Movement Overhaul

Complete disassembly, ultrasonic cleaning of every component, replacement of worn parts, and precise lubrication of calibres to factory specification.

Estimated turnaround: 3–4 weeks

Case Refinishing

Expert restoration of satin-brushed and mirror-polished surfaces on steel, yellow gold, white gold, and platinum cases — returning the piece to its original condition.

Estimated turnaround: 1–2 weeks

Water Resistance Restoral

Replacement of all hermetic gaskets, crown tubes, and crystal seals, followed by multi-stage vacuum and pressure diagnostics to certified depth ratings.

Estimated turnaround: 3–5 days

Precision Regulation

Escapement tuning and timing adjustments across five positional axes, performed to COSC chronometric tolerances using our laser-interferometry timing bench.

Estimated turnaround: 5–7 days

From your wrist to our workbench

  1. I

    Book an intake

    Schedule online or call our concierge. We arrange collection at your convenience.

  2. II

    Diagnostic review

    A master horologist inspects the piece and prepares a written service estimate.

  3. III

    Workshop service

    Work carried out in our climate-controlled, ISO-class cleanroom atelier.

  4. IV

    Quality sign-off

    Final quality control, pressure testing, and documentation before return.

Horological benchmarks

Sulux laboratory modules conform to rigid fine-watchmaking thresholds, guaranteeing calibrated precision checks that safeguard mechanical value.

ISO Class 5
Atmospheric cleanroom

Air particulates are continuously filtered to eliminate microscopic contaminants during delicate movement assemblies.

0.1 sec/d
Timing calibration bench

Laser-interferometry diagnostic systems optimize balance-wheel amplitude and beat errors across multiple dynamic axes.

24 months
Service guarantee

Every fully restored timepiece receives an official security-serialized international warranty certificate.

Your watch has a story.
Let us protect it.

Book an intake and our concierge will arrange a private collection.

Book an intake