1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 40 mm |
|---|---|
| Thickness | 11 mm |
| Material | Stainless steel |
| Crown | Screw-Down |
| Caseback | Solid |
| Crystal | Sapphire |
| Crystal coating | Anti-reflective coating |
| Water resistance | 6 bar / 60 m |
| Water Resistance Category | Swim |
Functions and complications
| Complications | Date |
|---|---|
| Complication count | 1 |
Reference details
| Gender | Men's |
|---|---|
| Production status | Discontinued |
| Origin | Switzerland |
| Warranty | 8 years |
| Size category | Large |
| Component count | 163 |
Dial and bracelet
| Dial | Blue |
|---|---|
| Display | Analog |
| Date | Yes |
| Calendar | Simple |
Movement
| Calibre | IWC Calibre 30110 |
|---|---|
| Calibre family | ETA-based |
| Movement | automatic |
| Power reserve | 42 hours |
| Frequency | 28,800 vph |
| Jewels | 21 jewels |
| Stop Seconds | Yes |
| In House Movement | No |
Recent price movement
Tracking 7 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer; the full-set plot shows pricing from qualifying offers listed with both original box and original papers.
About this reference
The Pilot's Watch Mark XVIII IW327004 distils IWC's aviation design into a focused 40mm steel case. Its blue dial gives the discontinued reference a more vivid presence than a conventional black instrument watch, while the solid caseback and screw-down crown retain the collection's practical restraint. Convex sapphire with antireflective coating on both sides protects the display without interrupting the clean geometry.
At 11mm thick, the watch carries its date display in a proportionate case rather than chasing oversized pilot-watch drama. Automatic calibre 30110 supplies hours, minutes and central seconds as well, with 21 jewels, a 4Hz frequency and 42 hours of power reserve. The 60m water resistance completes a straightforward everyday specification, keeping the Mark XVIII's appeal in its clarity and balance.










