Compare Studio
TW-7 vs TW7A-46-1GN-R
Differences are highlighted. Rows where both references share a value are dimmed.
| Specification | ||
|---|---|---|
| Nickname | Seven | — |
| Era | Motorsport quartz chronograph (limited edition) | Automatic Seven (skeleton dial) |
| Status | current | current |
| MSRP | — | $1,513 |
| Case diameter | 46mm | 46mm |
| Thickness | 15mm | — |
| Case material | 316L stainless steel | 316L stainless steel |
| Crystal | Mineral | Sapphire with anti-reflective coating |
| Water resistance | 5 ATM | 5 ATM |
| Dial | Skeletonised | — |
| Dial configuration | — | Architectural skeleton dial with oversized '7' emblem at 7 o'clock |
| Hands | Skeleton hands with SuperLumiNova tips; central seconds with Tsikolia-logo counterweight | Angular paddle hands |
| Lume | SuperLumiNova | — |
| Lume type | SuperLumiNova | — |
| Movement | Quartz chronograph | Automatic |
| Caliber | Ronda 5040.B | ETA 2824-2 |
| Manufacturer | Ronda (Swiss) | ETA (Swiss) |
| Winding | quartz | automatic |
| Complications | Chronograph, big date at 12 | — |
| Bracelet | Rubber rally strap | Rubber strap |
| Bracelet material | Rubber | Rubber |