Source: Hairspring
Condition: This 5402 C-Series presents in exceptional vintage condition. The calibre 2121 is beautifully in spec on our timing equipment, serviced just prior to sale. All mechanical functionality is perfect.
Its dial is an even rich brown, with varying levels of tropical patina on every individual square of the weaved 'petite tapisserie', with the pyramid's tops lighter than the deeper channels between them. Dial and hand tritium applications match and fade evenly under UV inspection. The level and effect of this tone is very dependent on light: we've tried to photograph this example in a range of scenarios. From bright light to interior, it can range from latte with a hint of purple to a warm grey. It really does have to be seen in person to be understood. This example has a correct 'AP up' dial with Swiss-only signature. Swiss Made, in C-Series 5402s, is indicative of a service dial replacement, which this is not.
Its case is beautiful, with proud even bevels. There is very light patina on its exterior, superficial surface wear and an almost imperceptible mark on the case lower at 9. The edges of this case are remarkably sharp with a tight bracelet, beautiful factory lines. It comes on a bracelet with full links and one extra, which will fit up to a 7.6" wrist (larger than most 5402s). Endlinks are correctly signed 'CXX'. Two of the extra lower-link bracelet pins show screw head wear, but function perfectly. The upper case pins show no wear at all. It is sporting is original unsigned crown, again not an AP-signed service replacement. The case is a clear standout from most we see in condition, numbered C176X, dating between 1978-1980.
Year of Production: 1978
Case Size: 39mm
Case Material: Steel
Dial Color: Tropical
Bracelet/Strap: -
Movement Type: Automatic
Box: No
Papers: No
Location: -
