Case 50 mm, Stainless Steel, Tungsten. This watch is forged from the hardest of all metals, Tungsten, or more specifically Tungsten Carbide. This metal is so hard and durable that it is used to cut diamonds. The bezel is polished to a mirror finish.
U-BOAT Classico Ref. 8091 - CLASSICO 50 TUNGSTENO AS 2
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| model: | Ref. 8091 - CLASSICO 50 TUNGSTENO AS 2 |
| brand: | U-BOAT |
| colleciton: | Classico |
| Gender: | male |
| movement: | mechanical automatic (self winding) - Swiss made |
| case: | TUNGSTEN |
| dial: | beige, sand |
| Glass: | sapphire crystal with AR coating |
| Chain/Strap: | exclusive hand made natural leather |
| case back: | screwed see-through sapphire glass |
| diameter: | 50 mm without crown |
| Water resistance: | 10 ATM |
| warranty: | 24 months, stamped warranty card, all papers and certificates included |
| description: | MOVEMENT: U-28 automatic mechanical, personalized to U-BOAT specifications, with stem position at 9 o'clock. Aiguillage adjusted: H3. Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 40 hours. 25 jewels. FUNCTIONS: hours, minutes, seconds, date. CASE: AISI 316L stainless steel with satin finish, distinctive crown on left side with patented protection device. Diameter 50 mm. Polished tungsten bezel. Serial number engraved on a small plate fixed to the side of the case. BACK: sealed with eight external screws, small sapphire crystal window revealing the balance wheel. DIAL: beige with visible ruby. Arabic numerals, black hands and markers. CRYSTAL: high quality sapphire, scratchproof. WATER RESISTANCE: 100 mt, 10 ATM. STRAP: handmade from hand-finished dark brown calf leather, stainless steel plate, deployante buckle. Width 23/22 mm. |
| functions: | hours, minutes, seconds, date |
