Displayed: Chronomaster T Open Sundial
Additional Images
Pictured
- Chronomaster T Open Sundial
Dial
- Opened dial at 10 o'clock showing the heart of El Primero
- Solid 18kt gold dial with "sundial" guilloché pattern
- 18kt rose gold hand-mounted applique arabic numerals & indexes
Case
- 18kt rose gold case
- 18kt rose gold ZENITH push buttons and crown
- T version: 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 4021
- Automatic chronograph movement
- 13``` caliber. Diameter 30 mm. Height : 7.75 mm. 248 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
- 18kt rose gold oscillating weight
- Hours and minutes in the center
- Small seconds-hand at 9 o'clock with a 3-branched hand
- Power reserve indicator from hour axis
- Central seconds-hand
- 30-minute counter at 3 o'clock
- 18kt rose gold faceted hands
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.