U-BOAT Chimera CHIMERA 25° REF: 2525 Damascus Steel, Carrès Dial, ETA 2824 Top Soigné Caliber

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 display, 24-hour indicator. Patented crown extraction lever positioned at 10 o'clock (Crown Release System) in 18Kt yellow gold (3.05g).

CASE
Made of AISI 316L stainless steel. Damascus steel bezel. The closure between the bezel and the case back is secured by external tie rods attached to the case back. Special tie rod screws in 18Kt yellow gold (1.62g x1). Large screw-down crown guard for maximum water resistance. Diameter: 46mm.18Kt Yellow Gold Plate (1.90g) fixed on the case side, engraved with the serial number.

CASEBACK
closed with 5 screws screwed to the bezel with smoked mineral glass opening for movement view.

DIAL
Two-layer construction. Upper metal layer with a "carrès" pattern, black lacquered. Numbers, indices, and indicator laser-cut. Lower metal layer brushed with a gold finish. Hour and minute hands brushed, metal-painted, and . laser-cut. Seconds hand and 24-hour indicator brushed and painted metal. 25th Anniversary Plate in 18Kt Yellow Gold, (0.18g).

CRYSTAL
high quality optical sapphire crystal with anti-reflective treatment.

WATER RESISTANCE
100 mt, 10 ATM.

STRAP
selected and handcrafted ostrich leather. Made in Tuscany by expert craftsmen, with careful selection of leathers and materials and entirely Italian processing. Waxed cotton stitching. Width: 22/22 mm. Strap: ref. 2143/Z Steel tongue buckle. Buckle: ref. 9976. 18Kt yellow gold, totaling 13.25g.