Condition Report For Lot# 613:
Both have old patinas, side glasses, and original paper dials. The shinier and fancier is the Keystone with contrasting brass 'masonry'. The more standard shape Guide has a brass handle and bezel, and a blue-tint embossed metal front. Their three-spring "Crescent" movements need service. Ht 7"
Estimate: $200 - $350