No Image Lot 155 American Watch Co Waltham Traveller Keyless 9ct Gold Open Faced Pocket Watch - Full Hallmark For 155American Watch Co Waltham Traveller Keyless 9ct Gold Open Faced Pocket Watch - Full Hallmark For Gerrards Auction Rooms American Watch Co Waltham Traveller Keyless 9ct Gold Open Faced Pocket Watch - Full Hallmark For Birmingham 1921. Dial & Case Excellent Condition. Add to watchlist Live