| Size | Large 35mm |
| Dial | Original silver pie pan shape dial with raised gold bar markers inset with brown, with matching hour and minute hands. Nivada Automatic marked at 12 o'clock and 'Antarctic 21' at 6 o'clock. Date aperture window at 3 o'clock with loupe window crystal with light scuff mark at 5 o'clock. |
| Case | Brassy-gold plated case with stainless steel back marked 1721M2107 and "Waterproof, Stainless Steel Back, Compensamatic, Automatic, Shockprotected". Inside lid marked 3897201 |
| Movement | 21 jewel Nivada signed Cal 2472 automatic movement that was serviced by us and comes with a 9-month mechanical warranty. |
| Age | 1960s |
| Band | Fitted with a camel brown leather strap (19mm) with a golden buckle |
| Other | Large unsigned crown |
| SKU | 1547 |