RONDA solartech 2.89mm 11½ Solar quartz movement, 2 hands

Created:

14-06-23

Modified:

25-10-24

Path:

www.ronda.ch/en/productfinder/caliber/212

RONDA solartech 2.89mm 11½ Solar quartz movement, 3 hands

Created:

14-06-23

Modified:

25-10-24

Path:

www.ronda.ch/en/productfinder/caliber/213

RONDA solartech 2.89mm 11½ Solar quartz movement, 3 hands, Date

Created:

30-08-23

Modified:

25-10-24

Path:

www.ronda.ch/en/productfinder/caliber/215

RONDA solartech 2.89mm 11½ Solar quartz movement, 2 hands, Date

Created:

14-06-23

Modified:

25-10-24

Path:

www.ronda.ch/en/productfinder/caliber/214

RONDA solartech 4.4mm 12½ Solar quartz movement, Small second, Date, Chronograph, 30 minute counter, 12 hour counter, Center stop second (1/1 sec), ADD and SPLIT functions

Created:

21-03-24

Modified:

16-01-25

Path:

www.ronda.ch/en/productfinder/caliber/2030d

RONDA solartech 4.4mm 12½ Solar quartz movement, Small second, Date, Chronograph, 30 minute counter, 10 hour counter, 1/10 seconds up to 30 minutes, Center stop second (1/1 sec), ADD and SPLIT functions

Created:

21-03-24

Modified:

16-01-25

Path:

www.ronda.ch/en/productfinder/caliber/2040d

difference between a mechanical and an automatic movement? An automatic movement is a mechanical movement with self-winding; the spring of the movement is wound by an oscillating weight – an unbalanced [...] wearer moving his arm. While a mechanical movement without automatic is always wound by hand using the crown, the automatic movement is wound by the natural movements of the wearer's wrist. A metal mass – [...] free to move, rotates with the movement of the wrist and winds the spring. The automatic movement then stores the energy in the spring and uses it to control the movement of the hands. As the spring is

Created:

04-04-23

Modified:

18-12-23

Path:

www.ronda.ch/en/mechanical-movements

EXTRA SMALL & SLIM MOVEMENTS NORMTECH – CLASSIC MOVEMENTS POWERTECH – CLASSIC MOVEMENTS When can a watch movement claim to be "multifunction"? The term multifunction movement is not uniformly defined in [...] quartz movements. How to measure the size of movements? The size of a movement for wristwatches is typically indicated by the number of so-called "lignes" which measure the diameter of the movement. It is [...] offers from the mini movements in sizes 3¾ x 6''' or 4¼''' up to the XXL movement with 15''' in various dimensions with different movement heights. This is how we distinguish movement functions Ronda quartz

Created:

04-04-23

Modified:

11-06-24

Path:

www.ronda.ch/en/quartz-movements

Definition of the Swiss watch movement To be regarded as a Swiss movement, the movement must: have undergone technical development in Switzerland: for exclusively mechanical movements, at least mechanical co [...] construction and prototyping of the movement as a whole, for movements that are not exclusively mechanical, at least mechanical construction and prototyping of the movement as a whole, together with the conception [...] the conception of the printed circuit or circuits, the display and the software; its movement is Swiss; its movement has been cased up in Switzerland; final inspection by the manufacturer took place in

Created:

17-11-14

Modified:

14-06-23

Path:

www.ronda.ch/en/services/downloads/swissness

Drawings RONDA mecano 11½''' Mechanical date movement with bidirectional automatic winding Caliber Hand fitting heights Casing ring Dial Stem R150 Last modified Movement Holders & Casing Information RONDA mecano [...] mecano 11½''' Mechanical date movement with bidirectional automatic winding Caliber Size Movement holders Casing information R150 R150 11½''' H R150.1A, H R150.1T T2_R150_e User's Manuals RONDA mecano 11½''' [...] date movement with bidirectional automatic winding Caliber PDF PDF with folding marks Size R150 R150 BA_R150_e BA_R150_e 11½''' Technical Instructions RONDA mecano 11½''' Mechanical date movement with

Created:

18-07-18

Modified:

14-06-23

Path:

www.ronda.ch/en/technical-information/products-phased-out/technical-documents