| Reference | GM-506-12 |
| Case | Stainless steel 5 micron (316L) |
| Dimension | Size approx. 46mm without crown |
| Movement | Automatic with 20 Jewels |
| Calendar | Date, day & month |
| Lens | Sapphire |
| Top Ring | Arabic numbers |
| Clasp | Butterfly buckle |
| Strap | Stainless steel band |
| Included | Original Pionier box with booklet, warranty card & tag |
| Warranty | 2-year warranty |
| Water Resistant | 5 ATM |
| Brand | Pionier |
| Founded | In Germany |
| Shipping | Worldwide |

