Eterna KonTiki 20 Ref. 730 TT Full Gold

The story of the Eterna KonTiki is deeply connected with one of the most famous maritime expeditions of the 20th century. In 1947, Norwegian explorer Thor Heyerdahl crossed the Pacific Ocean on the legendary Kon-Tiki raft, proving that ancient civilizations could have achieved remarkable oceanic journeys. To honour this achievement, Eterna created the KonTiki collection, a line that became synonymous with adventure, reliability and technical innovation.

While the KonTiki is historically recognized as a robust tool watch, certain rare executions transformed it into something far more exclusive. The Ref. 730 TT in full 18k yellow gold represents one of the most unusual and collectible versions ever produced.

This exceptional example, with serial number 6.0xx.xxx, features a complete 18k yellow gold case and original solid gold “Beads of Rice” bracelet, creating a remarkable presence both visually and physically. With approximately 112 grams of solid 18k yellow gold, this watch is not only a fine mechanical timepiece but also a substantial piece of precious metal craftsmanship.

Inside beats the reliable automatic Eterna-Matic calibre 1489K, a movement that reflects the technical heritage and engineering excellence that made Eterna one of Switzerland’s most respected historic manufacturers.

The combination of the iconic KonTiki design, the luxurious full-gold configuration and the original integrated gold bracelet makes this reference extremely rare. Most examples were produced in steel or gold-cap versions, while fully solid gold executions with their original gold bracelet are exceptionally difficult to find.
The elegant white soleil dial adds a refined contrast to the warm tones of the yellow gold, creating a sophisticated interpretation of Eterna’s legendary sports watch.

Completed with its original box, this Eterna KonTiki Ref. 730 TT represents a fascinating opportunity for collectors seeking an uncommon vintage watch with historical heritage, rarity and exceptional gold craftsmanship.

A true collector’s piece from one of Switzerland’s most important historic manufacturers.