Additional Images
Pictured
- 18.0240.4023/01.C495
Dial
- Opened dial at 10 o'clock showing the heart of El Primero
- 18kt gold with silvered "Grain d'Orge" guilloché pattern dial
- 18kt black gold hand-mounted applique roman numerals
Case
- 18kt rose gold case
- 18kt rose gold ZENITH push buttons and crown
- Diameter : 40mm / Diameter opening : 29.9mm
- Curved sapphire glass with anti-reflection treatment on both sides
- Transparent sapphire case back
- Water-resistance up to 30 meters
Strap/Bracelet
- Handmade black alligator leather strap lined with silky Alzavel calfskin
- 18kt rose gold ChronoMaster triple folding buckle
Detail
- Caliber El Primero 4023
- Automatic chronograph movement with retrograde date
- 13``` caliber. Diameter 30 mm. Height : 7.75 mm. 299 components.
- 36'000 vibrations per hour
- Power reserve over 50 hours
- 39 jewels
- Measures short time intervals to a 10th of a second
- Automatic winding in both directions
- Central rotor on ball bearings
- 22-carat rose gold guilloché oscillating weight with "Grain d'Orge" pattern
- Hours and minutes in the center
- Small seconds-hand at 9 o'clock with a 3-branched hand
- Retrograde Date indicator from 30-minute counter axis
- Power reserve indicator from hour axis
- Central seconds-hand
- 30-minute counter at 3 o'clock
Warranty
Unlike E-tailers that only provide in-house warranties, Topper Jewelers is a full service authorized dealer that offers the Zenith Manufacturer's Warranty.