[Cartier] Cartier Santos Octagon SM 18K White Gold x Stainless Steel with Lifetime Warranty and Cartier Complete Service

The Santos Octagon, one of the masterpieces of the 1980s, is characterized by its sharp, edgy vintage design.

In addition to its enduring popularity, it's also a rare automatic SM size, making it a watch full of appeal.

This is a recommended item that combines a superbly designed watch with the best service.

Complete service, dial, hands, crown, case ring, 8 bezel screws, bracelet pins, and spring bars replaced by Cartier (May 2026).

Includes Cartier international lifetime warranty (June 1984), inner box, booklet, booklet case, and repair invoice.

This item has undergone light polishing by our store.

Bezel diameter 22mm, length 31mm, width 27mm (including crown)
(Model wearing: Female, wrist circumference 15cm)

【Product with Cartier lifetime warranty】

Products with an international lifetime warranty include
complimentary complete service and labor from Cartier for an unlimited period.

When purchasing the product, you will receive Cartier-issued
・International lifetime warranty card
・Repair invoice (original A4 document)

To claim the warranty, please bring the watch and the international lifetime warranty card directly to a Cartier boutique.

In addition, all products with a lifetime warranty have undergone complete service at Cartier.

Complete service includes:
・Disassembly of each watch part
・Cleaning of case and bracelet
・Movement repair
・Watch assembly after various inspections
The above work is performed by Cartier watch technicians.