MOVEMENT

ronda 762, lubricated in an oil bath.

FUNCTIONS

hours, minutes.

CASE

316L stainless steel. Screw-down crown. Diameter: 46.50 mm.

DIAL

gray metal with a brushed soleil finish. Black hour markers and numerals. U-shaped applied hour marker treated with black superluminova. Special purple photochromic filter. Black metal hands treated with black superluminova.

GLASS

domed sapphire crystal.

BACK

316L stainless steel. Locking Ring System with quick battery replacement. Laser engravings + QR code.

WATER RESISTANCE

50 m, 5 ATM.

STRAP

calfskin leather strap. Ref. 7872/Z 316L stainless steel buckle. Ref. 5466/Screw.

MOVEMENT

mechanical automatic chronograph movement with technical modifications to U-BOAT specifications. Frequency 28,800 vibrations/hour, 4 Hz. Power reserve 62 hours. 25 jewels. Skeletonized rotor. SW 500 Sellita.

FUNCTIONS

hours, minutes, seconds, chronograph function, date, 24-hour indicator, crown cover.

CASE

titanium. Matt tungsten bezel. Crown at 3 o’clock. Crown extraction lever at 3:30. 45 mm diameter.

CASE BACK

titanium. Closed with 7 screws. U-shaped opening with sapphire crystal movement view.

DIAL

three-level black metal with upper with “carrès” pattern. Indexes and numerals treated with grey superluminova. Metal hands painted with gray superluminova treatment. 24-hour hand in red.

CRYSTAL

sapphire with anti-reflective treatment.

WATER RESISTANCE

100 mt, 10 ATM.

STRAP

in laser- engraved leather. Handcrafted in Tuscany by skilled artisans, with a meticulous selection of leathers and materials and entirely Italian workmanship. Width: 22/20 mm. Strap: ref. 3357/22/20/2. Titanium tongue buckle 20 mm. Buckle: ref. 5459/screw.

MOVEMENT

Swiss precision quartz movement Ronda 756, lubricated in oil bath.

FUNCTIONS

hours, minutes, time setting button on the back of the case.

CASE

Made from AISI 316L steel with a black PVD treatment, the case is fully filled with a special oil that enhances the dial, creating the illusion of the absence of glass, with a more intense color effect and better readability. A visible air bubble on the dial compensates for temperature changes. Movable lugs. Diameter: 44 mm.

CASEBACK

innovative locking system (Locking Ring System) with quick battery replacement. Laser-engraved serial number and QR code. Scanning the QR code grants access to an exclusive digital experience. Time setting button.

DIAL

in black skeletonized metal with three stacked levels. Indices and numbers treated with turquoise Superluminova. “Arrow” hands in metal, painted with turquoise Superluminova.

CRYSTAL

High-quality sapphire crystal, hyper-domed, 13.20mm high with a thickness of 3mm.

WATER RESISTANCE

50 mt, 5 ATM.

STRAP

in silicone. The lugs connecting the strap are equipped with a special mobile system, designed to adapt to the wrist and ensure a perfect fit. Width: 22/20 mm. Silicone strap: ref. 3999/Z. AISI 316L steel buckle with black PVD treatment. Buckle: ref. 5467/Matt/Screw.

MOVEMENT

the Swiss precision of the Ronda 762 quartz movement, lubricated with oil bath.

FUNCTIONS

hours, minutes, screw-down crown.

CASE

stainless steel AISI 316L, completely filled with a special oil that emphasizes the dial, creating the illusion of the absence of glass, and an optical effect of a more intense black and higher legibility. Visible air bubble on the dial to compensate the temperature variations. Distinguishing crown on left side. Diameter 41,50 mm.

BACK

innovative locking system (Locking ring system) with quick battery replacement. Engraved serial number.

DIAL

black painted metal, hands, numbers and indexes treated with beige luminova.

CRYSTAL

domed sapphire.

WATER RESISTANCE

50 mt, 5 ATM.

STRAP

ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. Strap equipped with a new system for easy detachment from the watch lugs, no longer secured with screws. Width 22/20 mm. Strap: ref. 3990/Z. Steel tongue buckle. Buckle: ref. 5466/SCREW

Sellita SW 200 swiss automatic mechanical, personalized to U-BOAT specifications. Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 41 hours. 26 jewels. Skeletonized rotor.

FUNCTIONS

date, hours, minutes, seconds, 24h indicator, graduated unidirectional bezel with references in white superluminova on black ceramic insert. Screw down crown.

CASE

stainless steel AISI 316L, satin hand finish, distinguishing crown on the left side, with a patented protective device. Serial number plate fixed on the left side of the case. Diameter 46 mm.

BACK

in steel sealed with seven external screws.

DIAL

three superimposed dials, two-tone bordeaux and black. Visible ruby. Numbers in brushed metal, numbers and indices in white superluminova. Hands in painted metal with white superluminova treatment. 24h indicator’s hand in red. Red reference on minutes hands.

CRYSTAL

high quality sapphire crystal with anti-reflective treatment. Lent on the date window.

WATER RESISTANCE

300 mt, 30 ATM.

STRAP

ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. Stainless steel tongue buckle. Width: 22/20 mm. Strap: ref. 8351/Z. Buckle: ref. 5466/SCREW