Winding stems & Extenders

Set of 20 winding stems extenders (Keyless stems). Thread outside 0,7mm. Learn More

Set of 20 winding stems extenders (Keyless stems). Thread outside 0,9mm. Learn More

Set of 100 keyless stems for mechanical wristwatches, hand sorted, various lengths and diameters. Learn More

Set of 100 winding stems for watches with quartz movement, hand sorted, various lengths and diameters. The winding stem set comes with the most common sizes for swiss and japanese movements. Learn More

Swiss made winding stem for movements: ETA 2824, ETA 2801, ETA 2804, ETA 2826, ETA 2834, ETA 2836 und ETA 2846. Learn More

Swiss made winding stem for ETA Valjoux 7750, 7751, 7752, 7753, 7754, 7760, 7765, tap 10 (ø 0.90mm). Learn More

Swiss made winding stem for ETA Valjoux 7750, 7751, 7752, 7753, 7754, 7760, 7765, tap 7 (ø 1.20mm). Learn More

Swiss made winding stem for ETA movements: 2892, 2892A2, 2890, 940.111. Learn More

Swiss made winding stem for ETA / UNITAS movements: 6497 and 6498. Learn More

Set of 38 original Ronda winding stems for mechanical and quartz movements. 19 different sizes. Learn More

Set of 26 winding stems for mechanical movements Sea-Gull, Dixmont, Hangzhou etc. 13 different sizes for caliber DG1800, DG2803, DG2812, DG2816, DG3806, DG3836, DG3804B, DG4813, HZ2189, LB06, 2650SS, 2650G, ML7102, 2L72, SP08, ST6DMD3, ST6DLD3, TY2555, TY2807, TY2867, TY2869, TY2876, TY603. Learn More

Winding stem for RLX Caliber 1210, 1215, 1220, 1225. Beco Technic, Germany. Learn More

Winding stem for RLX Caliber 1520, 1525, 1530, 1535 - 1556, 1560, 1565 and 1570 - 1580. Beco Technic, Germany. Learn More

Winding stem for RLX Caliber 2030 and 2035. Beco Technic, Germany. Learn More

Winding stem for RLX Caliber 2130 and 2135. Beco Technic, Germany. Learn More

Winding stem for RLX Caliber 3000, 3030, 3035, 3055, 3075, 3085. Beco Technic, Germany. Learn More

Winding stem for RLX Caliber 3130, 3135, 3155, 3175, 3185. Beco Technic, Germany. Learn More

Set of 120 high quality winding stems extenders. Thread outside and inside 0,6 to 1,2mm. Beco Technic, Germany. Learn More

Set of 65 high quality winding stems extenders by BULLONGÈ. Thread outside and inside 0,7 to 1,2mm. Sizes: Ø0.70 - Ø0.70mm (Tap 7 to 7), Ø0.70 - Ø0.80mm (Tap 7 to 8), Ø0.70 - Ø0.90mm (Tap 7 to 9), Ø0.80 - Ø0.70mm (Tap 8 to 7), Ø0.80 - Ø0.80mm (Tap 8 to 8), Ø0.80 - Ø0.90mm (Tap 8 to 9), Ø0.90 - Ø0.70mm (Tap 9 to 7), Ø0.90 - Ø0.80mm (Tap 9 to 8), Ø0.90 - Ø0.90mm (Tap 9 to 9). Learn More