TECHNICAL DETAILS
MOVEMENT
Swiss automatic mechanical ETA 2824 Top Soigné, elaborated and modified according to U-BOAT specifications. Frequency 28,800 alternations/hour (4Hz). Power reserve 38 hours. 25 jewels. U-BOAT rotor in brass and tungsten, perlage processing and rhodium-plated. Screwed bridges
FUNCTIONS
hours, minutes, seconds, date, 24h indicator. Patented crown release system positioned at 10 o’clock.
CASE
Case in AISI 316L stainless steel. Bezel in Damascus steel. The closure between bezel and case back is secured by external tie rods fixed to the case back. Special bronze tie rod screws. Oversized screw-down crown cap for maximum water resistance. Diameter: 46 mm. Bronze plate on the case side engraved with serial number.
BACK
Case back in 316L stainless steel, secured with 5 tie rods screwed to the bezel, with smoked mineral glass opening for movement view.
DIAL
Dial with two overlapping levels. Upper layer in black-painted metal with “carrés” motif, laser-cut numerals, indexes, and indicators. Lower layer in brushed metal with bronze finish. Hour, minute, second, and 24h hands in brushed metal with bronze finish.
CRYSTAL
high quality optical sapphire crystal with anti-reflective treatment.
WATER RESISTANCE
100 mt, 10 ATM.
STRAP
Strap in naturally aged, laser-engraved leather in dark brown. Handcrafted in Tuscany by master artisans, using carefully selected leathers and materials, entirely made in Italy. Waxed cotton stitching. Width: 22/22 mm. Strap: ref.9186/Z Buckle: pin buckle in stainless steel and bronze. Buckle: ref. 10443
CHIMERA AUTO 40MM SS - Limited edition 300 pieces