Mattex chronograph watch with moon phase, vintage, circa 1980s, used and in excellent condition (see photos). Ref. 4.006.0 Only watch, no box or guarantee. Yellow gold plated case, 36 mm in diameter (without crown), case back in stainless steel, snap-in, gold plated crown and chronograph buttons. White dial, functions: chronograph, moon phase, date, black and gold plated 1930s style hands, black hour markers, sub-dials at 9 and 12 o'clock, date at 3 o'clock, internal tachymetric scale (red). Hand-wound movement - Swiss made, 17 jewels, calibre Valjoux 7768, frequency 28,800 A/h. In perfect working order, including the chronograph part that starts and resets correctly. Generic genuine leather strap, generic gold plated buckle, total length 240 mm (including case). The photos are an integral part of the description. Tracked shipping via international courier. Please note: for countries outside of the European Community, any duties or customs charges are the responsibility of the buyer.