Limited Edition to 250 pieces. Ref. Nr. 330-40LE Diameter 38 x 43 mm Case 18 ct white gold case Dial Blue dial Movement UN-33 Power-reserve Approx. 42 hours Winding Self-winding Water-resistant 50 meters Crystal Sapphire crystals Strap Leather strap Buckle type Folding clasp Functions: Hour & Minutes with the large hands, Small Seconds sub-dial at the 9 o'clock position, Day of the week inside the seconds sub-dial, Large Date Indicator at the 1 o'clock position, Month at 4 o'clock position, Double Window Year Indicator at the 6 o'clock