Ronda 713
Factory specs
- Caliber
- 713
- Made in
- Swiss Made (5-jewel version) or Swiss Parts (1-jewel version)
- Jewels
- —
- Accuracy
- -10 / +20 s/month
- Battery life
- —
- Diameter
- 25.6 mm
- Height
- 2.55 mm
- Functions
- Hours, Minutes, Seconds
Ronda normtech 11½-ligne three-hand quartz without date: the no-date sibling of the Ronda 715 (the 712 is the two-hand version). Ronda's technical instructions No. 300.5 for calibers 702-715: case fitting Ø25.60mm (overall Ø26.20mm), movement height 2.55mm (2.65mm over the battery), stem positions for running and hand setting with stop-second, instantaneous rate -10/+20 s/month, No. 371 battery (74 months' autonomy on a 43 mAh cell), magnetic resistance 18.8 Oe, shock resistance to NIHS 91-10, and an end-of-life indicator on the Swiss Made version (the seconds hand pauses for 4 seconds, then catches up). Ronda's current 715 page gives 2.50mm and Ø26.00mm overall for the same 11½-ligne frame and a 60-month battery, so battery life is not recorded. Two versions: Swiss Made with 5 jewels and Swiss Parts with 1 jewel, so jewels are not recorded as a single number. Ronda's own caliber page served a bot check on 2026-10-25.
Watches with the Ronda 713
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Elliot Brown Arne |
$527 | Ronda 713 | 38 | 12.8 | Sapphire | — |
 Elliot Brown Bloxworth Heritage Diver |
$660 | Ronda 713 | 41 | 12.5 | Sapphire | — |