Rubber

Condition 1 (excellent) - Very rare imperios watch Automatic, steel case in excellent condition, very rare model sub waterproof 450 feet (150 meters) with the date of the 60s excellently maintained. Dimensions 39x37 mm. Excluding the screw crown, 12 mm thickness, the original unrelated dial is still perfect, the hands and indexes are still a little luminescent in the dark, the glass has no scratches, the bachelor's ring is bidirectional swivel. The automatic movement is very clean and fully functional (he was reviewed by a professional in the sector in May 2020, then issue a guarantee of regular operation valid for 24 months). The beautiful backrest with Sub Scafandro is in screw steel and has references. The strap is in black rubber.I guarantee the utmost seriousness and truthfulness of t.