- Listing title
- IWC Aquatimer Chronograph Expedition Charles Darwin IW379503 Bronze / rubber...
- Seller
- brandshoplips
- Seller rating
- 99%
- Reference / configuration
- IW379503
- Ships from
- Japan
- Condition
- Pre-owned - Good
- Box
- Not stated
- Papers
- Not stated
- Authenticity certificate
- Not stated
- Item price
- SAR 14,600
- Shipping
- SAR 0
- Estimated duty
- Not stated
- Estimated VAT
- Not stated
- Total
- SAR 17,630
1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 44 mm |
|---|---|
| Thickness | 16.9 mm |
| Lug width | 22 mm |
| Material | Bronze |
| Bezel | Rotating |
| Crown | Screw-Down |
| Caseback | Solid |
| Crystal | Sapphire |
| Water resistance | 30 bar / 300 m |
| Water Resistance Category | Dive |
Functions and complications
| Complications | Flyback |
|---|---|
| Complication count | 1 |
| Flyback | Yes |
| Dive watch | Yes |
Reference details
| Gender | Men's |
|---|---|
| Production status | Active |
| Origin | Switzerland |
| Warranty | 8 years |
| Size category | Xl |
| Component count | 294 |
Dial and bracelet
| Dial | Black |
|---|---|
| Display | Analog |
| Date | Yes |
| Calendar | Simple |
| Bracelet | Quick-change rubber strap |
| Bracelet material | Black rubber strap with IWC-patented quick-change system |
| Strap material | Rubber |
Movement
| Calibre | IWC Calibre 89365 |
|---|---|
| Calibre family | 89000 family sports flyback branch |
| Generation | 89365 manufacture flyback Aquatimer chronograph generation |
| Movement | Automatic |
| Power reserve | 68 hours |
| Frequency | 28,800 vph |
| Jewels | 36 jewels |
| Stop Seconds | Yes |
| In House Movement | Yes |
Additional details
| Buckle Width Mm | 22 |
|---|
Recent price movement
Tracking 22 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.
About this reference
IWC Aquatimer IW379503 44 mm Black Dial combines a 44 mm case in bronze, a black dial and a rotating bezel. Calibre IWC Calibre 89365 is listed as its automatic movement.
Current Saudi-shipping offers span SAR 17,630 - SAR 21,249 on an estimated landed basis, including delivery, VAT and duties where available.







