He opted for partial payment.

 IMPORTANT NOTE:

 The total amount of €800 will be charged at the time of purchase.

 This watch is made to order as part of a limited pre-sale. Purchase implies express acceptance of the Terms of Sale. Payment is considered a confirmatory deposit (Article 442 of the Civil Code) and is non-refundable.

 Withdrawal by the buyer implies the total loss of the amount paid.

 Delivery is scheduled before Christmas, unless there are unforeseen circumstances. The customer will be informed of any significant changes to the production schedule.

 The choice of serial number is subject to later confirmation by the team at the Portuguese Watchmaking Institute.
 If the selected number has already been reserved, an available alternative will be offered.