Zeno SOS Men’s Watch 6221-7003-A1
Zeno SOS 6221‑7003‑A1 offers a massive 55 mm stainless steel case, black dial with bold Arabic numerals and big‑date at 12 o’clock, Swiss quartz movement (Ronda 7003), scratch‑resistant sapphire crystal, black leather strap (24 mm), and 50 m water resistance.
About This Watch
Zeno SOS 6221‑7003‑A1 – Oversized Swiss Quartz with Big‑Date Functionality
The Zeno Super Oversized SOS Men’s Watch 6221‑7003‑A1 makes a serious statement with a bold 55 mm stainless steel case and substantial ~15 mm thickness. Designed for visual impact, this timepiece showcases a large black dial with Arabic numerals and a prominent big‑date window at 12 o’clock.
At the heart lies a precise Swiss quartz movement (Ronda Caliber 7003.L), delivering reliable everyday timekeeping. The scratch-resistant sapphire crystal ensures durability, while the screw‑down case back adds solidity.
A black leather strap with white stitching measures ~24 mm wide and ~8 inches long, secured by a stainless steel tang buckle. The watch is water‑resistant to 50 meters (5 ATM)—appropriate for light splashes or rain—but not suitable for swimming or diving.
Specifications
| Brand | Zeno Watch Basel |
| Model | 6221‑7003‑A1 (SOS Big Date) |
| Collection | SOS / Super Oversized |
| Gender | Men |
| Movement | Swiss Quartz (Ronda Caliber 7003.L) |
| Case Material | Stainless Steel |
| Case Shape | Round |
| Case Diameter | 55 mm |
| Case Thickness | Approx. 15 mm |
| Dial Color | Black with Arabic numerals |
| Crystal | Sapphire scratch‑resistant |
| Functions | Hours, Minutes, Seconds, Big‑Date |
| Water Resistance | 50 m / 5 ATM |
| Strap Material | Black leather with white stitching |
| Strap Width | 24 mm |
| Strap Length | Approx. 8 inches (~20 cm) |
| Clasp Type | Tang buckle (stainless steel) |
With its oversized display, big‑date complication, and robust quartz precision, the Zeno SOS 6221‑7003‑A1 is ideal for men who favor visual impact and reliable elegance in a bold form factor.




