Addiesdive AD2509 vs Thorn T012 Titanium Shroud GMT Diver
Both are homages to the Seiko Tuna. The Addiesdive costs less: about $139 against about $219.
Key differences
- The Thorn is larger: 47 mm against 41 mm.
- The Addiesdive is rated deeper: 300 m against 200 m.
Specs side by side
| Spec | Addiesdive AD2509 | Thorn T012 Titanium Shroud GMT Diver |
|---|---|---|
| Original | Seiko Tuna | Seiko Tuna |
| Case diameter | 41 mm | 47 mm |
| Lug-to-lug | 44.5 mm | Not published |
| Thickness | 15 mm | 14.8 mm |
| Lug width | 22 mm | Not published |
| Water resistance | 300 m | 200 m |
| Movement | Automatic, NH35 | Automatic, NH34 |
| Power reserve | 41 h | Not published |
| Crystal | Sapphire, aR coating | Sapphire |
| Weight | 206.5 g | 81 g |
| Price | about $139 | about $219 |
| Reviews read | 0 | 2 |
Official stores
Addiesdive AD2509
Thorn T012 Titanium Shroud GMT Diver