
| Year: | 2019 |
| Condition: | Very good (4 of 5) |
| Serial/case number: | 6194*** |
| Original warranty: | Dated 03/11/2019 |
| Box: | Original box included (Condition 4 of 5) |
| Instruction manual: | Yes |
| Other: | All links included. Fitting wrist up to 19cm. |
| Deviation: | Approx. +5 sec. per day (Amplitud 283 ° / Beat error 0.0 ms) |
| Pressure tested: | Yes |
| Model: | IW371491 |
| Manufacturer: | IWC |
| Series: | Portuguese |
| Type: | Men's watch, Dress / Sport |
| Diameter: | Ø 41.00 mm |
| Thickness: | 13.00 mm |
| Case: | Brushed/polished steel |
| Back case rear: | Solid |
| Bracelet: | Black leather, crocodile |
| Dial: | Blue with arabic numerals and index markings |
| Buckle: | Folding clasp made of steel |
| Glass: | Scratch-proof sapphire crystal |
| Bezel: | Steel, brushed/polished |
| Movement type: | Automatic winding |
| Seconds hand: | Floating |
| Movement: | With 31 jewels, 28800 vph |
| Power reserve: | 44 hours |
| Functions: | - Separate seconds dial - Chronograph |
| Other: | Screw down crown |