IWC caliber 18680
| Brand: | IWC |
|---|---|
| Reference: | 18680 |
| Base: | ETA 7750 |
| Movement: | Handwound |
| Display: | Analog |
| Diameter: | 30.00 |
| Jewels: | 76 |
| Reserve: | 44 |
| Frequency: | 28800 |
| Date: | Date, Day, Month, Perpetual Calendar, Year Indicator |
| Chronograph: | Chronograph |
| Hands: | Hours, Minutes, Small Seconds |
| Astronomical: | Moonphase |
| Acoustic: | Minute Repeater |
| Additionals: | Tourbillon Escapement |
Description
Hand-decorated movement with chronograph with split-seconds function, perpetual calendar, perpetual moon phase indication, minute repetition, 4-digit year indication and 1-minute tourbillon.
