Calibre 3180 is a self-winding mechanical movement entirely developed and manufactured by Rolex. It features a Parachrom hairspring and Paraflex shock absorbers, offering greater resistance to shocks and to extreme conditions. Like all Rolex Perpetual movements, the 3180 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. Its architecture, in common with all Oyster watch movements, makes it singularly reliable. Caliber 3180 indicates the time in two time zones simultaneously and feature an elegant sun and moon day/night indicator in an aperture on the sub-dial for the second time zone.
Rolex Caliber 3185
TECHNICAL DATA
| Brand: | Rolex |
|---|---|
| Family: | Rolex > Rolex Calibers > 31xx family |
| Reference: | 3185 |
| SKU: | Rolex3185 |
| Name: | Rolex Caliber 3185 |
| Produced: | 1989 - 2005 Discontinued |
| Country of Manufacture |
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FUNCTIONS
| Base | |
|---|---|
| Movement type | |
| Certification | |
| Functions |
24-hour hand, Date, GMT, Hacking stop, Quick date correction |
| Display |
4 hands, Central seconds hand, Central hour hand, Central minute hand, Central 24-hour hand, Date window at 3:00 |
| Power reserve | |
| Jewel | |
| Frequency |
ADDITIONAL INFORMATION
| Escapement | |
|---|---|
| Anti-Shock System | |
| Rotor style | |
| Rotor winding direction | |
| Balance | |
| Balance Spring | |
| Lift Angle | |
| Number of parts |
VARIATIONS
Detailed description