RONDA xtratech
X20
4.6 mm
13¼''', 30.00 mm
Multifunction
Day indicator
Date
Product Informations
Product Specifications
| Type | Analog quartz movement |
|---|---|
| Line | xtratech |
| Caliber | X20 |
| Size | 13¼''' |
| Version Swiss Made | 0 jewels / nickel plated |
| Standard battery life | 60 months |
| Standard hand fitting height | 1 |
Functions
| Multifunction |
| Day indicator |
| Small second |
| Date |
| 2 hands |
Features
Repairable movement with metal main plate and bridges |
Very long battery life |
Power saving mechanism with pulled out stem: Reduction of consumption approximately 70% |
Specifications
Technical Specifications
| Diameter Total | 30.60 mm |
|---|---|
| Case fitting | 30.00 mm |
| Movement height | 4.60 mm |
| Height over standard battery | 4.60 mm |
| Movement rest | 1.37 mm |
| Height over stem | 1.75 mm |
| Length of stem travel | 1.00 mm |
| Stem thread | 0.90 mm |
| Useful torque second – typical | 6 μNm |
|---|---|
| Useful torque minute – typical | 300 μNm |
| Operating temperature | 0 - 50 °C |
| Instantaneous rate | -10 / +20 sec/month |
| Resistance to magnetic fields | 18.8 Oe |
| Resistance against shock | NIHS 91-10 |
Battery Specifications
| Standard battery | No. 395 |
|---|---|
| Standard battery life | 60 months |
| Battery voltage | 1.5 V |
| Current consumption – typical | 1.42
μA
(Date Mechanism not in Gear) |
| Current consumption – maximum | 3.00
μA
(Date Mechanism not in Gear) |
Technical documents
Watch production
| Drawing Casing ring | |
|---|---|
| Drawing Dial | |
| Drawing Hand fitting | |
| Drawing Stem | |
| Casing information |
User's manual
| User's manual | PDF with folding marks |
|---|
Watch repairs
| Technical instruction |
|---|
Movement holders
Movement holders
Movement holder for hand setting
 |
| H ZXX.2A |
Movement holder for stem removal
 |
| H ZXX.1T |
Various info
Various info
Product Symbol
 |
| X20 |