| 摘要 |
Each wristband strand (10, 20) includes at least two studs (12, 14, . . . ) extending perpendicularly to the inner surface of said strand and is each pierced in its median part by a hole (12a, 14a, . . . ) of parallel axis to the strand, each side of the middle part includes recesses (15, 17, . . . ), complementary to the studs including through passages (15a, 17a, . . . ) on the back cover side and blind holes on the crystal side. The studs are fitted into recesses, and locked with U shaped parts (18,28) engaged on the back side cover through the through passages, the holes of the studs and the blind hole. If one desires, this assembly enables a portion of the middle part located at 6 o'clock and/or 12 o'clock to be left entirely free of any attaching means.
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