IWC Da Vinci Tourbillon Retrograde Chronograph IW393101: This watch combines a classic tourbillon, chronograph and retrograde date on the dial. For the combination of these three functions.Replica IWC Da Vinci
The frame of the complex tourbillon was moved beneath the watch, thus omitting the upper deck. In addition, this timepiece is also equipped with a very high-tech tourbillon stop function, which can watch accurate to the second setting. When the crown is pulled out, the two levers grip the rim of the balance as a clamp, thereby stopping the balance wheel, wheel train system and pointer mechanism. Thanks to the new geometry of the wishbones and escapement wheels and the applied diamond shell process, the 68 hour power reserve after the first full chain is maintained, despite the extra complexity of the watch. The fork and escapement wheels, made of diamond-coated silicon, have a particularly hard surface with good sliding properties, which reduces friction and drag, thereby helping to maintain the initial power reserve. The chronograph function is located at the top of the "12 o'clock" position, and the measurement time in 11 hours 59 minutes can be read as normal time. The measured time can be read with the help of a central second hand, accurate to a quarter of a second.
In addition to the chronograph and tourbillon, the third complication is the retrograde date on the left side of the dial. The date hand advances from day 1 of the month to day 31 in a circular arc and jumps back to the starting point when it reaches the end, thereby displaying the current date. In less than 31 days of the month or when the watch has not been used for a long time, the crown can be quickly pushed forward and set the date. Compared with the classic date window, this pointer display can give the wearer a different feeling of time.
Da Vinci tourbillon flyback chronograph noble red gold case plus the gold buttons and lugs watch the appearance of restrained symmetry. Thanks to the removable lugs, the dark brown Santoni crocodile strap with 18K red gold folding clasp fits perfectly on the wrist. Three complex functions are arranged in a silver-plated dial in harmony, chronograph function set at 12 o'clock position, follow the IWC IWC consistent layout characteristics. With a water-resistant watch of 3 bar, a diameter of 44 mm and a thickness of 17 mm, wearers can appreciate the exquisite movement design of the new 89900-made movement and the pure red gold pendulum through the clear sapphire glass.https://www.choopopwatches.co/
Da Vinci Tourbillon Retrograde Chronograph IW393101
Technical Data
model
IW393101
Technical characteristics
Mechanical chronograph movement - Self-winding - Type 89900 self-winding movement (Type 89000 movement) - Rewind date display - Flying minute Tourbillon with stop, set at 6 o'clock - hours, minutes and seconds Timing function - Hour and minutes accumulated at 12 o'clock in reading mode - Flyback function - Glucydur. * Beryllium alloy balance wheel with swing arm configuration Fine-tune fine adjustment cam - 18K red gold pendulum
Movement
IWC homemade movement 89900
Vibration frequency 28,800 times per hour | 4 Hertz
42 stones
Power reserve 68 hours
Automatic winding on the chain
Watch
Material 18K red gold case, silver plated dial, dark brown Santoni crocodile strap, 18K red gold folding clasp
Crystal double-sided anti-reflective arched edge sapphire glass crystal, transparent sapphire glass at the end of the table
Water resistance 3 bar
44 mm in diameter
Case thickness 17 mm
The frame of the complex tourbillon was moved beneath the watch, thus omitting the upper deck. In addition, this timepiece is also equipped with a very high-tech tourbillon stop function, which can watch accurate to the second setting. When the crown is pulled out, the two levers grip the rim of the balance as a clamp, thereby stopping the balance wheel, wheel train system and pointer mechanism. Thanks to the new geometry of the wishbones and escapement wheels and the applied diamond shell process, the 68 hour power reserve after the first full chain is maintained, despite the extra complexity of the watch. The fork and escapement wheels, made of diamond-coated silicon, have a particularly hard surface with good sliding properties, which reduces friction and drag, thereby helping to maintain the initial power reserve. The chronograph function is located at the top of the "12 o'clock" position, and the measurement time in 11 hours 59 minutes can be read as normal time. The measured time can be read with the help of a central second hand, accurate to a quarter of a second.
In addition to the chronograph and tourbillon, the third complication is the retrograde date on the left side of the dial. The date hand advances from day 1 of the month to day 31 in a circular arc and jumps back to the starting point when it reaches the end, thereby displaying the current date. In less than 31 days of the month or when the watch has not been used for a long time, the crown can be quickly pushed forward and set the date. Compared with the classic date window, this pointer display can give the wearer a different feeling of time.
Da Vinci tourbillon flyback chronograph noble red gold case plus the gold buttons and lugs watch the appearance of restrained symmetry. Thanks to the removable lugs, the dark brown Santoni crocodile strap with 18K red gold folding clasp fits perfectly on the wrist. Three complex functions are arranged in a silver-plated dial in harmony, chronograph function set at 12 o'clock position, follow the IWC IWC consistent layout characteristics. With a water-resistant watch of 3 bar, a diameter of 44 mm and a thickness of 17 mm, wearers can appreciate the exquisite movement design of the new 89900-made movement and the pure red gold pendulum through the clear sapphire glass.https://www.choopopwatches.co/
Da Vinci Tourbillon Retrograde Chronograph IW393101
Technical Data
model
IW393101
Technical characteristics
Mechanical chronograph movement - Self-winding - Type 89900 self-winding movement (Type 89000 movement) - Rewind date display - Flying minute Tourbillon with stop, set at 6 o'clock - hours, minutes and seconds Timing function - Hour and minutes accumulated at 12 o'clock in reading mode - Flyback function - Glucydur. * Beryllium alloy balance wheel with swing arm configuration Fine-tune fine adjustment cam - 18K red gold pendulum
Movement
IWC homemade movement 89900
Vibration frequency 28,800 times per hour | 4 Hertz
42 stones
Power reserve 68 hours
Automatic winding on the chain
Watch
Material 18K red gold case, silver plated dial, dark brown Santoni crocodile strap, 18K red gold folding clasp
Crystal double-sided anti-reflective arched edge sapphire glass crystal, transparent sapphire glass at the end of the table
Water resistance 3 bar
44 mm in diameter
Case thickness 17 mm
