Data
Movement: α (Alpha)—NOMOS caliber with manual winding
Case: stainless steel, bipartite; size 29.5 by 29.5 mm; steel back, height 6.15 mm; fixed with four screws
Dial: galvanized, world-white
Hands: polished and rhodium-plated
Strap: velours beige, lug width 18 mm
Reference number 485