100% Authentic MARTIN BRAUN Model - MB163PB Heliozentric/PB Astronomical Zodiak Calendar 18K Gold Men's Watch "FREE SHIPPING" Master watchmaker Martin Braun concentrates on celestial themed horology. This particular one features the Heliozentric World Positioning Display. Using a blued steel dial, this ASTRONOMICAL watch features a central SUN wheel that turns twice a year surrounded by a BLUE EARTH which shows the PLANETS elliptical ORBIT as well as being a month indicator. The well at the FIVE o'clock position shows you the current sign of the ZODIAC, also has a window at the TWELVE o'clock position that shows the date. Diamonds are used to represent the constellations of Ursa Major and Orion, and the Hunter. Model: - Heliozentric/PB Movement: - Automatic Case Material: - 18K Rose Gold Bracelet Material: - Blue Alligator Bracelet wrist size approx: - 8"inches Clasp: - Buckle Clasp Case Diameter: - 42 mm Thickness: - 11 mm Crystal: - Sapphire Dial Color: - Steel Blue The watch is in MINT pre-owned condition, The Box and Papers are NOT included.