MOVEMENT: automatic mechanical, personalized to U-BOAT specifications for stem to be positioned at 9 o'clock. Laser cut rotor as by U-BOAT specifications. Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 38 hours. 25 jewels.
FUNCTIONS: hours, minutes, seconds, date.
CASE: stainless steel AISI 316L, satin hand finish, distinguishing crown on left side, with a patented protective device. Diameter 47 mm. Serial number engraved on a small platefixed on the side of the case.
BACK: screwed in, fume glass showing the skeleton balance wheel.
DIAL: three superimposed layers, beige with visible ruby. Arabic numerals. Luminous hands, numbers and markers.
CRYSTAL: sapphire with anti reflective treatment.
WATER RESISTANCE: 100 mt, 10 ATM
STRAP: calf leather, tongue buckle in steel. Width: 23/22 mm. An extra black strap, in rubber with lining in calf with Kodiak water repellent treatment is included.
We could all use some extra time. If your new, unworn item is not 100% to your satisfaction, you have 30 days from the original ship date to return it. To be eligible for a return, your item must be unused, unworn and in the same condition that you received it. It must also be in the original packaging. More details can be found on our Returns page. Unfortunately SISU and Klokers watches sales are final and not eligible for return.
Warranty periods range from 12 months to lifetime, depending on the brand. All of the brands we carry come with their international manufacturer warranty.* All warranty issues are to be handled directly with the watch manufacturer, so be sure to keep your electronic invoice for proof of purchase from Watches.com as we're an authorized retailer. Contact the brand directly using the information in your warranty booklet or the manufacturer's website for complete warranty terms and repair instructions. Typically the manufacturer's warranty does not cover: battery, crystal, strap or bracelet; damage resulting from improper handling, lack of care, accidents or normal wear and tear; damage from contact with objects; water damage.
*Unfortunately SISU and Klokers watches do not come with an international warranty as they are no longer in business. All sales are final on SISU and Klokers with no returns accepted.