| IWC Watch Index | Internet Wristwatch Index | How to regulate mechanical watches |
All Spitfire UTC watches:
|
| plt = platinum, y = yellow, p = pink, w = white, PR = power reserve, thickness = height |
| Case | Dial | Diameter (mm) |
height (mm) |
Bracelet | Calibre | Model Number |
| steel | silver | 39 | 12.5 | leather | 30710 | IW325110 |
| steel | silver | 39 | 12.5 | steel | 30710 | IW325112 |