Case: 316L stainless steel
Bracelet: 316L stainless steel with butterfly buckle
Glass: Sapphire Crystal
Movement: Automatic movement with more than 36 hours power reserve
Lume: SWISS BLUE strong lumenious on hands and hour markers
Back: transparent with see through movement
Accessory: User manual, tool, watch cloth
Warranty: 2 years international warranty from manufacturer
Diameter: 42MM
Thick: 11.5MM
W.R.: 100m Water resistant
Exchange: YES
Length to change