VTG Krementz Tie Clip and Coordinating Cuff Links

This listing is for a vintage, signed Krementz tie clip: Gold tone with black onyx (unsure if real its a real or faux stone). Also comes with coordinating, unmarked cuff links. Condition is used with some signs of age and wear. Please examine all pics as they are a part of the description. Sold "as found" and will need a good cleaning. Thank you for looking; please don't hesitate to ask questions. Bundle to save!