U-BOAT and WELDER watches are guaranteed against defects in material and workmanship for two years from the date of purchase. To qualify for service under the guarantee terms you must present your watch together with a valid guarantee card to the dealer from whom the watch was purchased or any U-BOAT, WELDER authorized service centre. The warranty only comes into force if the warranty certificate is dated, fully and correctly completed and stamped by an authorised dealer (valid warranty certificate).
This guarantee does not cover wear and tear, straps or accidental damage to glass, damages resulting from inappropriate use. Any addition or substitution of parts or any material or decoration renders this guarantee obsolete and invalid.