What is covered
For 12 months from the date shown on your 57 Jewellers invoice, the following are covered at no cost to you:
- Spontaneous mechanical failure of the movement.
- Timekeeping accuracy that falls outside the manufacturer's stated factory tolerance for the reference.
- Any defect present at the time of sale that was not disclosed in writing.
- Failure of factory-original components fitted at the time of sale.
Repairs under this guarantee are carried out by qualified watchmakers using appropriate parts. You are not charged for parts or labour on covered claims.

