Antique Diamond Broche RNHA5X Naira & C Saros annual calendar with date

Saros annual calendar with date at 3 o'clock and month indicated in discrete apertures at each of the 12 hour markers

Watch has been detailed and is in excellent condition

18K yellow gold fluted bezel

Caliber 608 precision Swiss quartz movement

7-day power reserve displayed on small subidal

Antique Diamond Broche RNHA5X Naira & C Saros annual calendar with dateAntique Diamond Broche with 69 Old Mine Cut Diamonds (~3. 54ct) RNHA5X Circa 1930's Piece is authentic and has been restored to it original condition. Antique Diamond Broche with 69 Old Mine Cut Diamonds (~3. 54ct) RNHA5X Sophisticated Art Deco platinum diamond bar pin featuring nine (9) old mine cut diamonds (2. 25 carats total weight, G color, VS1 SI1 clarity) set in hexagonal settings serrounded with sixty (60) single cut diamonds weighing approx.