Solartech movements are available in six version.
Product Informations
Product Specifications
| Type | Analog quartz movement |
|---|---|
| Line | xtratech |
| Caliber | 6003.B |
| Size | 11½''' |
| Version Swiss Made | 4 jewels / gold plated EOL |
| Version Swiss Parts | 1 jewel / nickel plated |
| Standard battery life | 40 months |
| High battery life | 56 months |
| Standard hand fitting height | 1 |
Functions
| Multifunction |
| Big date |
| 3 hands |
Features
Repairable metal watch movement |
Big date with quick change |
Power saving mechanism with pulled out stem: Reduction of consumption approximately 70% |
Specifications
Technical Specifications
| Diameter Total | 26.00 mm |
|---|---|
| Case fitting | 25.60 mm |
| Movement height | 3.30 mm |
| Height over standard battery | 3.30 mm |
| Height over high battery | 3.70 mm |
| Movement rest | 0.60 mm |
| Height over stem | 1.80 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. 373 |
|---|---|
| High battery | No. 371 |
| Standard battery life | 40 months |
| High battery life | 56 months |
| Battery voltage | 1.5 V |
| Current consumption – typical | 1.03
μA
(Date Mechanism not in Gear) |
| Current consumption – maximum | 1.45
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 | TI_6003.Bas of code U TI_6003.Bup to code N |
|---|
Movement holders
Movement holders
Movement holder for hand setting
![]() |
| H 6XXX.1A |
Movement holder for stem removal
![]() |
| H 6XXX.1T |
Various info
Various info
Product Symbol
| 6003.B |
Big date

![[Translate to English:] Solar Classic Functions & Chronos from Ronda](/fileadmin/_processed_/5/a/csm_20250328_Ronda_Website_NEW_2000x2000px_solartech_kombi_RZ_bec64af126.jpg)

![[Translate to English:] 6003B Grafik](/fileadmin/_processed_/2/7/csm_6003B_Grafik_2b7e7335d6.png)
![[Translate to English:] 6003B M front](/fileadmin/_processed_/7/6/csm_6003B_M_front_bd58f9a0c2.png)
![[Translate to English:] 6003B M back](/fileadmin/_processed_/0/c/csm_6003B_M_back_94df033f0b.png)


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