A simplified version without a split-seconds function. The large case in pink or white gold or steel comes with an automatic 79240 calibre movement with a 44-hour power-reserve, a 30-minute counter at 12 o’clock and small seconds at 6. The silvered dial with embossed Arabic numerals features a scale on the rim for measuring short times to 1/8 second. Pink gold, swallow-style hour and minute hands; blued steel chronograph hands. Hand-sewn crocodile strap with gold or solid stainless steel buckle.