LIP, Calendar Men's wristwatch, round case in yellow gold (750). Cream mother-of-pearl dial, applied gold Arabic hour markers and baton hour markers, signed. Date window at 3 o'clock. Hand-wound mechanical movement, signed and numbered 8523 and referenced 136F. Clipped caseback, numbered 870087. Brown leather strap with gold-plated buckle clasp. Gross weight: 34.9 g. Scratches and worn bracelet.