Technical Archive

Eterna
Adventure 7755.40.50.1289— lug 20mm

Cinturini 20mm per Eterna Adventure 7755.40.50.1289. Alligatore, vitello, NATO. Artigianale italiano, spedizione rapida.

Royal KonTiki Chronograph Strap — orologio

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Eterna 7755.40.50.1289
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

7755.40.50.1289

Movement

Eterna caliber 3916A Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel, Flyback

The Heritage

The Eterna Adventure ref. 7755.40.50.1289 is powered by the automatic Calibre 3916A with flyback chronograph functions and a column-wheel mechanism. The movement offers hour, minute, small second, date and chronograph indications with a column-wheel chronograph mechanism. The technical specifications include a flyback system for instant resetting of the chronograph during operation.

Compatible Straps

Selected for 20mm lug width