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Advanced Service
Our Advanced Servicing of ETA/Sellita calibres includes all elements of a standard service, plus additional steps for restoration and performance enhancement.
All standard full service procedures (dismantling, cleaning, reassembly, lubrication, regulation, and testing)
Replacement of key movement components with upgraded or enhanced ETA parts (e.g., mainspring, balance staff)
Polishing and refinishing of the case and bracelet to restore original luster (or optional satin/brushed finish)
Anti-magnetic treatment or improved movement shielding
Replacement of gaskets and seals with premium, upgraded materials for enhanced water resistance
Water resistance testing to manufacturer or enhanced specifications
Installation of new crystal (sapphire or high-quality mineral, as preferred by the customer)
Advanced timing regulation on multiple positions, with a printed timing report for the customer
Ultrasonic and hand-cleaning of exterior components (case, bracelet, clasp)
Full bracelet/strap overhaul (including sizing, cleaning, and optional replacement)
Detailed before/after photo documentation
Extended service warranty (e.g., 24 months vs. standard 12 months)
Priority or express service with reduced turnaround time
Our Advanced Servicing of ETA/Sellita calibres includes all elements of a standard service, plus additional steps for restoration and performance enhancement.
All standard full service procedures (dismantling, cleaning, reassembly, lubrication, regulation, and testing)
Replacement of key movement components with upgraded or enhanced ETA parts (e.g., mainspring, balance staff)
Polishing and refinishing of the case and bracelet to restore original luster (or optional satin/brushed finish)
Anti-magnetic treatment or improved movement shielding
Replacement of gaskets and seals with premium, upgraded materials for enhanced water resistance
Water resistance testing to manufacturer or enhanced specifications
Installation of new crystal (sapphire or high-quality mineral, as preferred by the customer)
Advanced timing regulation on multiple positions, with a printed timing report for the customer
Ultrasonic and hand-cleaning of exterior components (case, bracelet, clasp)
Full bracelet/strap overhaul (including sizing, cleaning, and optional replacement)
Detailed before/after photo documentation
Extended service warranty (e.g., 24 months vs. standard 12 months)
Priority or express service with reduced turnaround time