ETERNA chronograph Heritage Pulsometer, self winding, reference 1942.41, made in a limited special edition of 1942 pieces in stainless steel including original leather strap with original buckle, screwed down case back, duotone-dial with pulsation scale, display of hours, minutes, date & chronograph, 37 jewels, calibre 2894-2, blued screws, diameter approx. 42,5 mm, condition 1-2