6 Various Watches-Not working may just need batteries?

Pic 2&3-Raymond Weil Geneve 18K gold electroplated 10M55131 strap worn, Pic 4,5&6-Ringmaster London T0958 winder missing (pic 5), Pic 7-Vintage ladies Rotary 11256 Batt UC32 PO-000278, Pic 8-Rotary 11156 Batt UC364 PO-001172 Quartz Gold Plated had day & date, Pic 9-Roamel Deluxe 17 jewels waterproof/shockproof Swiss, Pic 10-Unknown.