Asian 7750 Chronograph Movement @4.5 Black Single Calendar Second @9 ETA 7750SKU: 7750 02 B Asian 7750 Automatic Chronograph Movement @4. 5 Single Calendar Small Second @9 ETA 7750 Configuration Black Single Calendar China made and 100% brand new Additional quality control from seller Configuration similar to ETA 7750 Professional packaging, fast and reliable logistics We only sell brand new products.

laptop disassembly

Big date with quick change

l One-piece compact case

Applicable movement: ETA 6497 Seagull ST3600 Small second@9

color:#555555

1 x Box of Winding Stem Extender

Technical characteristics

Overall length 235mm

Rated speed: 8000 ~ 33000r / min

Collet-tightening and reaming tool

2729-ETA-06 suitable for calibre 2846

Flat replacement tip: Bergeon 30516-P