This steel Patek Philippe Twenty-4 Ref:4910/10A-001 is rated 9.7 out of 10. This watch is powered by a quartz movement (Caliber E15), it has a Twenty~4® medium case set with 36 diamonds (~0.45 ct.), with a beautiful ”Eternal Grey” dial, featuring diamond hour markers and gold applied Roman numerals. The steel bracelet has a fold-over clasp. It is water resistant to 30m. Case dimensions: 25 x 30 mm. It comes with paper dated in April 2007.