Black Grey- Black 904L Steel Hollow- Automatic - 41mm ROSE Swis-7750 multifunctional chronograph movement with

Swis-7750 multifunctional chronograph movement with 42-hour power reserve

original papers Water resistance 100 ATM Year of production 2019

It usually needs to replace the battery after 3 years of operation

while an automatic watch can work for more than 10 years if well-maintained

Please see photos for details

Black Grey- Black 904L Steel Hollow- Automatic - 41mm ROSE Swis-7750 multifunctional chronograph movement withBuilt in Swis 5134 movement, perfectly restored calendar, day of the week, month, moon phase and other functions. Bezel material 316L Steel Bracelet material Steel Thickness 12. 4 mm Water resistance 100 m Case diameter 41 mm Case material 904L Steel Clasp material Steel Condition Brand new Crystal Sapphire crystal Gender Male Location Ontario, Canada Model Automatic Movement Self winding cal. 5134 Number of jewels 31 Power reserve 48 h Reference