- Brand: Cartier
- Circa: 1950
- Model: Obus
- Reference: N/A
- Calibre: EWC
- Movement: Manual
- Material: 18ct yellow gold
- Features/complications: Sapphire cabochon crown
- Dial: White dial featuring black printed Roman numeral hour markers with inner minute track and blued steel sword shaped hands
- Case dimensions: 24 x 24mm
- Bracelet/strap: Leather strap
- Accessories: 18ct white gold deployant buckle
- SKU: 2286
Essay: The Obus was first produced by Cartier in 1929 featuring a square case with the most notable characteristic being the bullet-form lugs.