| Size | Very Large 36.5mm |
| Dial | Bold black dial in mint condition with bold white hour markers and elongated minute markers radiating to edge. Matching squared off hour and minute hands and matching white sweep second hand. |
| Case | Hefty tonneau shape stainless steel case with stainless bezel ring marked in black, freely rotates. Inner lid signed Gruen Watch Co., serial 510RSS |
| Movement | Gruen signed Cal N510SS, 17 jewels. Recently serviced and comes with a written 9-month mechanical warranty |
| Age | 1970s |
| Band | New croc-style padded stitched black leather (18mm) strap with silver buckle |
| Other | Unsigned crown |
| SKU | 1316 |