- Brand: Vacheron & Constantin
- Made: 1956
- Model: Chronomètre Royal
- Reference: 4624
- Calibre: P453/3B
- Movement: Manual
- Material: 18ct rose gold
- Features/complications: Oversized case
- Dial: Silvered dial featuring applied rose gold mirror polished baton hour indices with baton style hands and centre seconds
- Case dimensions: 38mm
- Bracelet/strap: Leather strap
- Accessories: Extract from the Archives
- SKU: 2639
Essay: The Vacheron and Constantin, reference 4624 was launched in 1938 featuring an oversized case and remained in production until 1959