Ronda 6203.B caliber vs Ronda 763 caliber: specs compared
Updated 05 September 2026.
9
specs differ
Ronda 6203.B caliber and Ronda 763 caliber differ on 9 specs: size, casing diameter, movement height, jewels, winding, calendar / layout.
| Spec | Ronda 6203.B caliber | Ronda 763 caliber |
|---|---|---|
| Maker | Ronda | Ronda |
| Size | 11 1/2 ligne | 6 3/4 x 8 ligne |
| Casing diameter | 26.00 mm | 15.30 x 18.10 mm |
| Movement height | 3.30 mm | 2.50 mm |
| Frequency | 32,768 Hz quartz | 32,768 Hz quartz |
| Jewels | 1 or 5 | 5 |
| Winding | quartz, battery cell | quartz, battery 364 |
| Calendar / layout | dual time and date at 3 | centre seconds, date at 3 |
| Hand fitting | hour / minute / second plus 24h sub-hand | small-caliber hour / minute / second |
| Stem | Ronda 6000-series stem | Ronda 700-series stem |
| Power reserve | battery | battery 364, up to 40 months |
Questions and answers
How do Ronda 6203.B caliber and Ronda 763 caliber compare?
Ronda 6203.B caliber and Ronda 763 caliber differ on 9 specs: size, casing diameter, movement height, jewels, winding, calendar / layout.