Release Archive
IWC gives the Mark XX Le Petit Prince a 5N-gold case
Gold casework and applied numerals distinguish the warmer interpretation of the blue-dial anniversary Mark XX.
- Release date
- Unknown
- Source published
- Not verified
- Added to Chronolume
- 2026-11-02
- Article published
- 2026-11-02
Chronolume · Release archive · Based on IWC official reference and dated manufacturer announcement
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What to know
Reference IW328301 takes the Mark XX’s clear three-hand layout into 18-carat 5N gold. The deep-blue sunray dial carries solid-gold appliqués and gold-plated luminous hands, giving the watch a warmer appearance than its steel sibling. A tinted sapphire back adds a depiction of the Little Prince while allowing a view towards the movement.
IWC’s current specification lists a 40 mm diameter and 10.3 mm height. Automatic calibre 32112 delivers a 120-hour reserve and drives the central seconds and date. A blue rubber strap uses the brand’s EasX-CHANGE attachment system and a matching gold pin buckle. Water resistance remains 10 bar despite the more precious exterior.
At a glance
| Reference | IW328301 |
|---|---|
| Case | 40 × 10.3 mm 18 ct 5N gold |
| Dial | Blue sunray; solid-gold appliqués |
| Movement | 32112 automatic |
| Power reserve | 120 hours |
| Water resistance | 10 bar |
| Strap | Blue rubber; EasX-CHANGE; gold pin buckle |
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Sources & research
IWC official reference and dated manufacturer announcement ↗
